Giecy Voice Amplifier Portable Bluetooth 30W 2800mAh Rechargeable PA System Speaker for Multiple Locations Such as Classroom, Meetings and Outdoors（black/yellow/red）
【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.
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:
1xQuick Start Guide
1xWired Microphone Headset