rechargeable amplifier

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Hearing Aid Digital Personal Sound Specifications 100% , Magnetic Charging Station Clear Sound Quality Com...

... voice amplification,Wireless/Wired Megaphone Support D.Multifunctions: microphone amplification, speaker, FM radio, Music player E.Built-in Rechar...

1500mAh Rechargeable Lithium Battery Megaphone with Voice Amplifier Lithium Battery Megaphone Description: A battery-powered megaphone is a portable d...

Rechargeable Wooden Desktop Bluetooth Speaker High Fidelity Portable Battery Powered Speaker for Outdoor Home Camping Travel Product Description TS400...

.../MW 526 Khz – 1710 Khz 2.Signal processing: DSP 3.S/N ratio:≧55db 4.Audio output:1.5 watts built in audio 5.Single Speaker, 50mm diameter...

... Hearing Aids product, designed in a boxy style for a modern and discreet look. These hearing aids come with two working programs, off...

1.Output power:80W 2.Speaker unit:8"x1+1"x1 3.Wireless mic(30-60 meter) 4.Speaker with battery 12V 5.CCC,CE Active portable wireless speaker with buil...

Product Description Hot Sell Best Mini Ear Digital Buy Hearing Aids Price Sound product overview Type Receiver-In-Canal Hearing...

Products Description Product Name Digital micro Ear Invisible Deafness Aids For The Deaf sound Plastic Material PP, ABS, ABS+PC...

Latest Mini Sale Buy Cheap Price Analog Ear Unseen Invisible Deaf Earphone Amazon Hearing Aid Case Black Product Description Co...

Continue playing time: 4-5 hours Battery capacity: 800mA Output power: 3W Signal to noise ratio: 80 db Sensitivity(induction voltage):40 mv Track: 1 c...

... Aa Battery Charger Torch Battery Charger For Batteries Application Smart appliance, air purifier, router, lcd display, le...

Handheld Mini Megaphone Bullhorn Microphone Amplifier rechargeable power megaphone Specifications Sporting events Audio mixer loudspeakers 1.Size:140x...

New Lunched mini Portable Wireless Pa speaker for Teacher Model No. GL001 Sound coverage 2000 square meter Output power 18W Wir...

8 inch rechargeable portable amplifier speaker with microphone and disco light Product Description Type: Trolley Speaker Power: Battery, DC/AC Cabinet...

Designed For The Elderly Sound Adjustable Mini Electric Digital Hearing Aids Product Information Color Beige Net Weight/Gross W...