Shenzhen Yayusi Electronic Technology Co., Ltd.Shenzhen Yayusi Electronic Technology Co., Ltd. has been specializing in mini speaker manufacturing for years. We produce kinds of speaker,portable speaker, computer speaker,digital speaker,mp3 multimedia amplifier, FM and card USB etc.
Having 4,000 square meters workshop more than 200 ....Address:201, Building A, No. 1, 17th Lane, Huaxi Village, Henggang Community, Longgang DistrictProduct/Service:Blutooth Speaker,Mini Speaker,Portable Speaker,Computer Speaker,USB Speaker,bluetooth speaker,mini audio system,mini speaker,subwoofer speaker,FM,TF Card speaker,gift speaker,,,,Blutooth Speaker,Mini Speaker,Portable Speaker,Computer Speaker,USB Speaker,bluetooth speaker,mini audio system,mini speaker,subwoofer speaker,FM,TF Card speaker,gift speaker,,,Shenzhen Carry Technology Co., Ltd.Our company is a manufacturer of Bluetooth related products with well-equipped testing equipment and strong technical force.
With wide range, good quality, reasonable prices stylish designs, our are extensively used in consumer electronics other industries.
Our widely recognized trusted by ....Address:shiyanProduct/Service:Bluetooth speaker,Speaker,Portable speaker,Mobile phone speaker,Earphone,Remote Camera Shutter,Smart wristband,Anti-Lost Alarm,Bluetooth Headphone,Mini Speaker,Portable Speaker,Home audio,bluetooth speaker,,,,Bluetooth speaker,Speaker,Portable speaker,Mobile phone speaker,Earphone,Remote Camera Shutter,Smart wristband,Anti-Lost Alarm,Bluetooth Headphone,Mini Speaker,Portable Speaker,Home audio,bluetooth speaker,,,Shenzhen Opower Development Co., Ltd.Offering Speakers and Power Banks to over 150 Countries Worldwide
Shenzhen Opower Development Co., Ltd. is a professional high-tech company specialized in the development, production marketing of portable Bluetooth speakers power banks. With our R&D team, skillful workers, comprehensive quality ....Address:F612 Caiyuebuilding,Liuxian Road,Longhua,Product/Service:Bluetooth Speaker,Power Bank,phone Accessories,Cable take pole,Waterproof bluetooth speaker,Bluetooth Speakers,OPMelt,OPCO,OPCC,NFC,OPBT17,OPBT16,OPBT14,OPBT13,OPBT10,OPBT9,OPBT8,OPBT7,OPBT6,OPBT4,OPBT3,OPBT2V,Portable Speaker,Wireless Speaker,Mini Speaker,outdoor speakers,mobile phone Speaker,Novelty Speaker,Speaker for iphone,emergency battery,mobile power,Power Bank,OP07,Power Bank,Power Case,O,Bluetooth Speaker,Power Bank,phone Accessories,Cable take pole,Waterproof bluetooth speaker,Bluetooth Speakers,OPMelt,OPCO,OPCC,NFC,OPBT17,OPBT16,OPBT14,OPBT13,OPBT10,OPBT9,OPBT8,OPBT7,OPBT6,OPBT4,OPBT3,OPBT2V,Portable Speaker,Wireless Speaker,Mini Speaker,outdoor speakers,mobile phone Speaker,Novelty Speaker,Speaker for iphone,emergency battery,mobile power,Power Bank,OP07,Power Bank,Power Case,OSky Wing Communication Electronic Co., Ltd.Sky Wing Electronic Co., Ltd. established in December of 2003, Our company specializes the R&D, production and sales Bluetooth Products, including Mono headset, Stereo Headsets, car kit, Dongle, Speaker, Mouse Keyboard etc. All its working procedures, ranging from raw material purchasing, ....Address:No.10 Road 63#, Long Yan, Humen Town, Dongguan City, Guangdong Province, ChinaProduct/Service:Bluetooth Headset,Bluetooth Speaker,Bluetooth Dongle,Bluetooth Speakers,Bluetooth Speaker,iPhone Mini Speader,Headband Bluetooth Headset,HI-FI Stereo Bluetooth Headset,Headband Stereo Bluetooth Headset,Multipoint Headband Bluetooth Headset,Recordable Bluetooth Headset,2 in 1 Headband Bluetooth Headset,Stereo Bluetooth Headset,Motorcycle Helmets Stereo Bluetooth Headset,Earphone Stereo Bluetooth He,Bluetooth Headset,Bluetooth Speaker,Bluetooth Dongle,Bluetooth Speakers,Bluetooth Speaker,iPhone Mini Speader,Headband Bluetooth Headset,HI-FI Stereo Bluetooth Headset,Headband Stereo Bluetooth Headset,Multipoint Headband Bluetooth Headset,Recordable Bluetooth Headset,2 in 1 Headband Bluetooth Headset,Stereo Bluetooth Headset,Motorcycle Helmets Stereo Bluetooth Headset,Earphone Stereo Bluetooth HeZhuhai Fullwing Electronic Co., Ltd.Fullwing is a professional company specialize in developing and manufacturing patent novelty Audio & Video player,such as mini car shaped sound system, docking items, tower speaker juke box. We have over 12years development experience. located zhuhai city. ....Address:Product/Service:tower speaker for docking,itower speaker,bluetooth speaker,mini cooper shaped speaker,tower speaker for micro USB docking,juke box,portable speaker,desktop bluetooth speaker,Tower Speaker,Sound Bar,Bluetooth headphone,Novelty Sound System,,,,tower speaker for docking,itower speaker,bluetooth speaker,mini cooper shaped speaker,tower speaker for micro USB docking,juke box,portable speaker,desktop bluetooth speaker,Tower Speaker,Sound Bar,Bluetooth headphone,Novelty Sound System,,,Soomes Industry Co., Ltd.Our company is a well-established enterprise, located at Shenzhen China. We are one of the leading manufacturers, wholesalers and exporters consumer electronics, including USB Flash Drive, Power Banks, Bluetooth Speaker, other promo gifts. also provide special procurement service to help explore ....Address:Rm 626, Yongqi Business Building B, Yintian Industrial Zone, Xixiang, Bao'an District,Product/Service:Usb Flash Drive,Power Banks,Bluetooth Speaker,Bluetooth Electronic Gifts,Mini Portable Hamburg Speakers,OTG USB flash drive,Low MOQ Speakers,Bluetooth Speaker,Mobile Phone Speaker,Portable Power Banks,USB2.0 Flash Drives,Plastic USB,Leather USB,Metal USB,Mini USB Drive,Card USB,Pen USB,Wooden USB,Swivel USB,Bracelet USB,Lanyard USB,PVC USB,Gift USB,Jewelry USB,Food USB,Custom USB,Christmas USB,Car,Usb Flash Drive,Power Banks,Bluetooth Speaker,Bluetooth Electronic Gifts,Mini Portable Hamburg Speakers,OTG USB flash drive,Low MOQ Speakers,Bluetooth Speaker,Mobile Phone Speaker,Portable Power Banks,USB2.0 Flash Drives,Plastic USB,Leather USB,Metal USB,Mini USB Drive,Card USB,Pen USB,Wooden USB,Swivel USB,Bracelet USB,Lanyard USB,PVC USB,Gift USB,Jewelry USB,Food USB,Custom USB,Christmas USB,CarTian Shi Company LimitedTianshi Company Limited now has grown to be a professional manufacturer and innovator in PC enclosure industry. Our world-class research development division been creating excellent designs, our state-of-the-art manufacturing facilities have making products that are unparalleled quality, ....Address:Kelai,ZhuJiangDiJing,Haizhu DistrictProduct/Service:Power Sully,Case,Mouse,Keyboard,Speaker,TV,Monitor,LED TV,LCD TV,LCD Monitor,LED Monitor,Power Supply,Power bank,power bank,PC power supply,Notebook Adapter,Power adapter,Computer case,Slim Mini-ATX Case,ATX Case,Duplicator case,Speaker,Bluetooth speaker,Mini speaker,Computer 2.0 & 2.1 speaker,Headphone,Earphone,bluetooth,wired,wireless,Mouse, Keyboard,Wried Mouse,Wireless Mouse,Wried Keyboard,wir,Power Sully,Case,Mouse,Keyboard,Speaker,TV,Monitor,LED TV,LCD TV,LCD Monitor,LED Monitor,Power Supply,Power bank,power bank,PC power supply,Notebook Adapter,Power adapter,Computer case,Slim Mini-ATX Case,ATX Case,Duplicator case,Speaker,Bluetooth speaker,Mini speaker,Computer 2.0 & 2.1 speaker,Headphone,Earphone,bluetooth,wired,wireless,Mouse, Keyboard,Wried Mouse,Wireless Mouse,Wried Keyboard,wirShenzhen Hejaxing Electronic Company LTDShenzhen Hejaxing Electronics Co., Ltd., established in 1997, specializes manufacturing all kinds of electronic gifts and promotion gifts. Our products include many speaker, U-disk TF card SD mini pedometer, penholder, clock flashlight so on. Most our have chinese patents CE, FCC certification. As wll ....Address:001, Shenzhen, Guangdong, ChinaProduct/Service:bluetooth speaker/mini speaker/portable speaker,Bluetooth Speaker,TF Card/Udisk Speaker,New Design Bluetooth Speaker,,bluetooth speaker/mini speaker/portable speaker,Bluetooth Speaker,TF Card/Udisk Speaker,New Design Bluetooth Speaker,Shenzhen LZB Technology LimitedShenzhen LZB Technology Limited was established in 2006 as an OEM factory specialized computer accessories, such mouse, keyboard, speaker, USB Flash Drives, Power Bank, kit and other electronic gadgets.
We have a very strong R&D team, Sales team QC to make every step more conveniently meet client ....Address:Xixiang TownProduct/Service:Computer Mouse,USB Flash Drive,Phone CaPower bankse,Keyboard,Speaker,USB Kit,Headphones,Bluetooth Headphone/Headset,wireless speaker for smart phones,Custom Mouse,Mouse and Keyboard Set,Speaker,can/bottle shape speaker,Bluetooth speaker,car speaker,Gaming Mouse,Ergonomic Vertical Mouse,Wireless Mouse,Keyboard,Silicone Keyboard,Bluetooth Keyboard,Aqua/Liquid Products,Mini Mouse,Power Bank,USB Flash,Computer Mouse,USB Flash Drive,Phone CaPower bankse,Keyboard,Speaker,USB Kit,Headphones,Bluetooth Headphone/Headset,wireless speaker for smart phones,Custom Mouse,Mouse and Keyboard Set,Speaker,can/bottle shape speaker,Bluetooth speaker,car speaker,Gaming Mouse,Ergonomic Vertical Mouse,Wireless Mouse,Keyboard,Silicone Keyboard,Bluetooth Keyboard,Aqua/Liquid Products,Mini Mouse,Power Bank,USB FlashShenzhen Cowa Industrial LimitedShenzhen COWA Industrial Limited specializes in providing high quality electronic acoustical products for local and overseas markets. Our include Mini Speaker , Wireless Charger, Power Bank, two-way radio headsets microphones, headphones earphones, etc.
COWA has been manufacturing over 8 years ....Address:4/F,Building C9,Fuyuan Industrial City,NO.111, Zhoushi Road,Xixiang Sub-district ,Bao'an Dist.,Product/Service:bluetooth headset,OEM Earphone,wireless charger,bluetooth speaker,New products,QI Wireless Charger Series,QI Wireless Charger Transmitter,Wireless Charger Receiver Card for Galaxy,Wireless Charger Receiver Case for smartphone,Wireless charger with Power bank,Mini Speaker Series,Bluetooth Speaker,Wireless Speaker,Headphone Series,Wireless Bluetooth headphone,SD Card MP3 Player headphone,Two Way Rad,bluetooth headset,OEM Earphone,wireless charger,bluetooth speaker,New products,QI Wireless Charger Series,QI Wireless Charger Transmitter,Wireless Charger Receiver Card for Galaxy,Wireless Charger Receiver Case for smartphone,Wireless charger with Power bank,Mini Speaker Series,Bluetooth Speaker,Wireless Speaker,Headphone Series,Wireless Bluetooth headphone,SD Card MP3 Player headphone,Two Way RadShenZhen JMK Technology Co., Ltd.Shenzhen JMK Technology Co., Ltd found in year 2006, With almost 300 employees our 5,000 square meters factory and an in-house molding department , 6 automatic production lines SMT machine soldering . assembly packaging We are a professional R & D, Production Sales of manufacturing enterprises. OEM ODM ....Address:5F JinHaiBin Technology Building 1st Industrial Zone LiaoKeng BaoYuan Community ShiYan BaoAn ShenZhenProduct/Service:mini portable speaker,bluetooth speaker,power bank,USB hub combo,earphone splitter,Bluetooth Speaker,Bluetooth Headset,Bluetooth Remote Shutter,Promotional Speaker,Power Bank Charger,Anti-Radiation Handset,Wired phone handset,Bluetooth wireless handset,Digital Product Accessories,Capacitive stylus pen,Headphone Series,3.5mm Audio Splitter,USB Product Series,USB Hub Series,USB Car Charger,Mobile & ,mini portable speaker,bluetooth speaker,power bank,USB hub combo,earphone splitter,Bluetooth Speaker,Bluetooth Headset,Bluetooth Remote Shutter,Promotional Speaker,Power Bank Charger,Anti-Radiation Handset,Wired phone handset,Bluetooth wireless handset,Digital Product Accessories,Capacitive stylus pen,Headphone Series,3.5mm Audio Splitter,USB Product Series,USB Hub Series,USB Car Charger,Mobile & Shenzhen Yaokai Technology Co., Ltd.Shenzhen Yaokai Technology CO.,LTD is one scientific & technological company, which devoting on the research, development, production and marketing. The products include speaker Power Bank USB flash drive, TF micro SD card, other accessories for Computer, Mobile Tablet. have a good organizing system ....Address:Room 601, 45 block Second Lane, Zhaoxia Road, Qiaotou Fuyong BaoanProduct/Service:Power bank,Bluetooth speaker,Mini speaker,Card speaker,Electronic gift things,LED Light,LED Copper Wire String Light,Mobile power bank,Hot Sell Power Bank,Patent design power bank,Solar power bank,1000~3000MAH Power Bank,3200~4800MAH Power Bank,5000~9000Mah Power Bank,10000~50000MAH Power Bank,Car jump starter power bank,Bluetooth Headset/Earphone,Laptop power bank,Bluetooth Speaker,Bluetooth spea,Power bank,Bluetooth speaker,Mini speaker,Card speaker,Electronic gift things,LED Light,LED Copper Wire String Light,Mobile power bank,Hot Sell Power Bank,Patent design power bank,Solar power bank,1000~3000MAH Power Bank,3200~4800MAH Power Bank,5000~9000Mah Power Bank,10000~50000MAH Power Bank,Car jump starter power bank,Bluetooth Headset/Earphone,Laptop power bank,Bluetooth Speaker,Bluetooth speaShenzhen Qigoole Technology Co., Ltd.Shenzhen Qigoole Technology Co.,Ltd is located at the biggest innovation science and technology industrial park of city.Factory area about 3000 square meter.
Our main product includes USB mini speaker,bamboo speaker,loudspeaker,mobile power bank tablet PC,etc..Base on our large R&D ....Address:3/F, Bldg.C, No.7,Block East,Shangxue Science&Industrial Park, Bantian, Longgang District.Product/Service:Power Bank,Mini Speaker,Megaphone,MID,health care physiotherapy speaker,Computer Speaker,Bluetooth speaker,massage speaker,Magic Speaker,MINI Voice Amplifier,MINI Portable Speaker,Bamboo Speaker,Power Bank 8000mAh,Power Bank 5000mAh,Power Bank 2500mAh,,Power Bank,Mini Speaker,Megaphone,MID,health care physiotherapy speaker,Computer Speaker,Bluetooth speaker,massage speaker,Magic Speaker,MINI Voice Amplifier,MINI Portable Speaker,Bamboo Speaker,Power Bank 8000mAh,Power Bank 5000mAh,Power Bank 2500mAh,Yiwu Huachang Electronic Technology Co., Ltd.Address:G4-19500, 4/F, 2nd Area, Int'l Trade CityProduct/Service:speaker,bluetooth speaker,lED light,bluetooth headset,ear phone,Bluetooth speaker,USB memory card,Mini Speaker,Power Banks,Bluetooth headset,LED Light,Flashlight,Electronic Mosquito Swatter,,,,speaker,bluetooth speaker,lED light,bluetooth headset,ear phone,Bluetooth speaker,USB memory card,Mini Speaker,Power Banks,Bluetooth headset,LED Light,Flashlight,Electronic Mosquito Swatter,,,GTEK LIMITEDCorporate Overview GTek Limited, specializes in producing Tablet & Mobile accessories, including audio speakers, earphones, power banks, and other related products. R D Potence With 5 years' industry expertise a strong team with over 10 engineers, develops its leading edge products completely ....Address:bantian, Shenzhen, Guangdong, ChinaProduct/Service:bluetooth speaker, vibration speaker, speaker for iphone, digital speaker, wireless mini speaker, bluetooth speaker odm/oem, portable power bank.,Bluetooth Speakers,Vibration Speaker,,bluetooth speaker, vibration speaker, speaker for iphone, digital speaker, wireless mini speaker, bluetooth speaker odm/oem, portable power bank.,Bluetooth Speakers,Vibration Speaker,Shenzhen Goboway Electronics Co., LtdGOBOWAY trading here, exporting sport music player and SD//TF card speaker with good quality and low price..Address:xixiang, Shenzhen, Guangdong, ChinaProduct/Service:usb hub, digtal tire gauge, mini speaker, calendar, bluetooth car kit, data/usb cable, kara ok player,Portable music player,Sport music player with LED torch,Sports music player &bicycle music player,Mini speaker,,usb hub, digtal tire gauge, mini speaker, calendar, bluetooth car kit, data/usb cable, kara ok player,Portable music player,Sport music player with LED torch,Sports music player &bicycle music player,Mini speaker,JACOS TECHNOLOGY DEVELOPMENT COMPANY LIMITEDJacos Technology Development Company Limited is a professional supplier which devote to mobile-phone accessories and tablet PC , such as mobile phone case, screen protector, Bluetooth wireless speaker power so on. Our office located in Shenzhen China. We mainly engage exports trading, providing ....Address:RM1202,12/F TUNG CHUN COMMERCIAL CENTRE,438-444 SHANGHAI STREET, KOWLOON, Other, Hong KongProduct/Service:mobile phone accessories, tablet pc accessories, mobile phone case, mobile power, earphone, sd card, iphone speaker, iphone fan, phone protective film, mobile phone dustproof plug,Wireless Charging Panel 3in1,Wireless Charging Panel,Dust-proof Plug,Clip-on Lens 3 in 1 Fish Eye Lens + Wide Angle + Macro Lens,FOR IPHONE LENS,I PHONE5 CASE,I pad case,I pad case,HIgh quality Screen protector for PHONE5,Bluetooth Mini Speaker,Bluetooth Mini Speaker,PHONE4/4S CASE,PHONE5 CASE,PHONE5 CASE,,mobile phone accessories, tablet pc accessories, mobile phone case, mobile power, earphone, sd card, iphone speaker, iphone fan, phone protective film, mobile phone dustproof plug,Wireless Charging Panel 3in1,Wireless Charging Panel,Dust-proof Plug,Clip-on Lens 3 in 1 Fish Eye Lens + Wide Angle + Macro Lens,FOR IPHONE LENS,I PHONE5 CASE,I pad case,I pad case,HIgh quality Screen protector for PHONE5,Bluetooth Mini Speaker,Bluetooth Mini Speaker,PHONE4/4S CASE,PHONE5 CASE,PHONE5 CASE,A&E performance Pty LtdThis supplier has not provided a Company Introduction yet..Address:2 Quay st.Product/Service:Speakers,DPF,Portable DVD , Pad 7inch MID,USB mini Speaker,Portable CD player/ CD boom box,Portable CD player/ CD boom box,Portable CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,Solar Charger,Portable CD player with AM/FM radio,Slim CD player with AM/FM radio,Multi-media CD Player,Speaker,USB/SD Speaker,USB/SD Speaker,Vibration Speaker,Vibration Speaker,Wooden Speaker,Wooden Speaker,Alarm Clock Radio,Alarm Clock Radio with USB/SD slot,mini digital vibration speaker,Wooden Portable Speaker,Wooden Portable Speaker,Wooden Portable Speaker,Wooden Multimedia Speaker,Speaker with Flash Light,Speaker With Flash Light,Multi-Function Speaker,Bluetooth Speaker,PC Speaker,,Speakers,DPF,Portable DVD , Pad 7inch MID,USB mini Speaker,Portable CD player/ CD boom box,Portable CD player/ CD boom box,Portable CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,CD player with AM/FM radio,Solar Charger,Portable CD player with AM/FM radio,Slim CD player with AM/FM radio,Multi-media CD Player,Speaker,USB/SD Speaker,USB/SD Speaker,Vibration Speaker,Vibration Speaker,Wooden Speaker,Wooden Speaker,Alarm Clock Radio,Alarm Clock Radio with USB/SD slot,mini digital vibration speaker,Wooden Portable Speaker,Wooden Portable Speaker,Wooden Portable Speaker,Wooden Multimedia Speaker,Speaker with Flash Light,Speaker With Flash Light,Multi-Function Speaker,Bluetooth Speaker,PC Speaker,RELIANT ELECTRONICS CO LLCWe are an importer and exporterSales market in Dubai Turky, Syria. JordenWe sale purchase different kinds of electronic products gifts such asTravelling pray speakerAmplifierSpeaker, speaker boxVCD, DVDGiftsCamera--mini camera, digital computer cameraMP3, MP4VCD laser, DVD Controller--for VCD, ....Address:27 Waswasy Bldg Nauff AlnaheelProduct/Service:MP3 player,MP4 Player,Speaker Box,Mini Speaker Electronic Parts,Gifts,Car Audio,DVD Player,led products , hotsell TF mp3,hotsell TF mp3,hotsell TF mp3,USB/SD /moblie speaker 35,prayer blanket,QURAN PLAYER,QURAN PLAYER,QURAN PLAYER,Car MP3 Modulator transmitter,Camera,cam,car DVD,car dvd with bluetooth,Mobile / MP3 / 4 speaker,MP3 Player , TF Mp3,MP3 Player TF1,MP3 TF2,speaker /headphone speaker,MP3 Player A3-28,MP4 with camera A4-7,Computer Camera 1,Mobile / MP3 / 4 speaker 99,lowest price for car mp3 player stocklot,stocklot led light- lowest price,stocklot 5050 led light lowest price,Led light 1w,5w,10w,speaker /headphone speaker ,TF speaker 75,speaker /headphone speaker ,TF speaker 75,speaker /headphone speaker ,TF speaker 800,speaker /headphone speaker ,TF speaker 101,home dvd with projecter,car audio - usb/sd mp3 player,,MP3 player,MP4 Player,Speaker Box,Mini Speaker Electronic Parts,Gifts,Car Audio,DVD Player,led products , hotsell TF mp3,hotsell TF mp3,hotsell TF mp3,USB/SD /moblie speaker 35,prayer blanket,QURAN PLAYER,QURAN PLAYER,QURAN PLAYER,Car MP3 Modulator transmitter,Camera,cam,car DVD,car dvd with bluetooth,Mobile / MP3 / 4 speaker,MP3 Player , TF Mp3,MP3 Player TF1,MP3 TF2,speaker /headphone speaker,MP3 Player A3-28,MP4 with camera A4-7,Computer Camera 1,Mobile / MP3 / 4 speaker 99,lowest price for car mp3 player stocklot,stocklot led light- lowest price,stocklot 5050 led light lowest price,Led light 1w,5w,10w,speaker /headphone speaker ,TF speaker 75,speaker /headphone speaker ,TF speaker 75,speaker /headphone speaker ,TF speaker 800,speaker /headphone speaker ,TF speaker 101,home dvd with projecter,car audio - usb/sd mp3 player,Rachan Electronic Co., Ltd.Rachan Electronic Co., Ltd. is the leading company in field of manufacture equipment such as blue-tooth music receiver and waistband amplifier. We have our own design groups quality control department with a building area 5, 000 square meters 100 employees located Guangdong Province. All production ....Address:Gangchang Road, Zhuhai, Guangdong, ChinaProduct/Service:iphone projector, ipad projector, projector, mini projector, projecting apparatus, megaphone, audio amplifier, loud speaker, microphone, portable waistband amplifier, portable amplifier, bluetooth music receiver, bluetooth music transmiter,BR001 (Bluetooth Music Receiver),AS-601 Waistband Amplifier,,iphone projector, ipad projector, projector, mini projector, projecting apparatus, megaphone, audio amplifier, loud speaker, microphone, portable waistband amplifier, portable amplifier, bluetooth music receiver, bluetooth music transmiter,BR001 (Bluetooth Music Receiver),AS-601 Waistband Amplifier,
