VAVA Magnetic Phone Car Mount, Phone Holder for Car, Car Phone Mount, Cell Phone Magnet, Compatible with iPhone 11 Pro XS Max XR X 8 7 Plus Galaxy S10 5G S10+ S10e S9, Note 10, LG G8 ThinQ, Pixel 3 XL

How to make a good Voice Amplifier
Our company was founded in 2009, based on all kinds of Voice Amplifiers ever since.
To us, a good Voice Amplifier should be High Fidelity, Low Noise but Poweful.
Our target customers are Teachers, Conference Speakers, Coaches, Guitar Amplifier Speakers, Host, Priest, etc
We are committed to provide high quality products to all our valued customers

Multi functional Voice Amplifier
Compared to the latest models of Voice Amplifiers in the market, Ours are with Higher Fidelity, Lower Noise but stronger Output Power, which is more user friendly to all our customers.

Up to Five different Mode
There are up to 5 different mode to be choosed by different customers in different situations. What's more, you may also adjust the reverb according to your request in a meeting/church/class.
The portable voice amplifier choose to adjust the volume of the reverb mode to make the sound more powerful, making the sound cover a wide area.Indoor,adjust the reverb mode to reduce howling or turn off, making the original sound amplification clearer and no noise.

Specifications
Output Power:RWS 30W max
Frequency Response:100Hz-13KHz
Battery Type:Rechargeable Lithium Battery(2800mAh)
Working Temperature-10â„ƒ-60â„ƒ
Size: 4.5x3.5x1.7inch
Unit Weight: 11.03oz
Musical use time: 8--10 hours
Amplification of using time: 12-15 hours
Charging time: 3hours

Package Contents
1*AC-DC Charger
1*USB cable
2*Adjustable Strap
1*Quick Start Guide
1 X Wireless microphone
1*Voice Amplifier

Note:
The microphone can not be close to other microphones or speakers as this will produce coupling and generate a reverberation that never endsï¼›
when a microphone is near a loudspeaker will catch the sound of it and emit a shrill voice and create a loop up Cut off the current or move away from each other.

【Wireless Voice Amplifier】 Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 30w clear and soft sound to cover about 10000 sq.ft (1000 ㎡).
【UHF Headset Microphone】 The wireless microphone is on a cool, bendy flexible metal mesh type of wire that is really futuristic. It picks up your speech well and has very minimal feedback. No static in it at all.(Our UHF receiver is built into the voice amplifier without the need for an additional receiver)
【Rechargeable portable amplifier】portable voice amplifier built-in a 2800mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 15-18 hours of amplify time and up to 13 hours of music playtime. Microphone will take 2-4 hours to fully charge.
【Bluetooth voice amplifier】 not only an amplifiers but also a portable Bluetooth Amplifiers, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away.
【Supports Music Playing】amplifier with microphone TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs.Provide friendly customer service and 1 year warranty.
【Wireless Voice Amplifier】 Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 30w clear and soft sound to cover about 10000 sq.ft (1000 ㎡).
【UHF Headset Microphone】 The wireless microphone is on a cool, bendy flexible metal mesh type of wire that is really futuristic. It picks up your speech well and has very minimal feedback. No static in it at all.(Our UHF receiver is built into the voice amplifier without the need for an additional receiver)
【Rechargeable portable amplifier】portable voice amplifier built-in a 2800mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 15-18 hours of amplify time and up to 13 hours of music playtime. Microphone will take 2-4 hours to fully charge.
【Bluetooth voice amplifier】 not only an amplifiers but also a portable Bluetooth Amplifiers, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away.
【Supports Music Playing】amplifier with microphone TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs.Provide friendly customer service and 1 year warranty.

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