Giecy Voice Amplifier Portable Bluetooth 30W 2800mAh Rechargeable PA System Speaker for Multiple Locations Such as Classroom, Meetings and Outdoors（black/yellow/red）

【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 20000 sq.ft (1000 ㎡). loud enough to cover a big room.

【bluetooth voice amplifier】Not only an amplifiers but also a portable Bluetooth speaker, you can stream your favorite music from any type of Bluetooth-enabled mobile device, up to 33 feet away.

【Light weight power box】this portable Bluetooth Amplifiers is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. A big help in speaking to 100+ members in your group.

【Rechargeable 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 12-15 hours of amplify time and up to 8 hours of music playtime.

【Supports Music Playing】personal voice amplifier  TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs,Easy to use as a wired speaker.

Bluetooth Speaker

You can easily connect G300 to a different Bluetooth enabled devices like Computer/Laptop/Cellphone to enjoy the music everywhere.

 

Large Capacity Battery

Battery capacity is 2800mAh, But it only takes around 3-5 hours to full charge the battery, In addition, G300 is able to provide premium, dynamic sound at all volume levels.

 

TF card/USB Disk Support

During TF card/USB Disk mode, you may play the music/ keep the record on your needs. Please make sure the TF card/USB Disk is insert before the recording.

 

 

The packaging contents:

 

1xAC-DC Charger

1xAdjustable Strap

1xQuick Start Guide

1xWired Microphone Headset

1xVoice Amplifier