25 Watts Mini Portable Rechargeable Voice Amplifier,Portable Pa System Loudspeaker with UHF Compact Handheld Wireless Microphone, Headset mic for Karaoke, Teachers, Tour Guides, Trainers, Meeting

Wireless Voice Amplifier]- This S92 portable voice amplifier has built-in dual transmit and dual UHF reception function, which allows you to pair and use UHF wireless microphone by hand and hip at the same time. [Bluetooth 4.0 Technology]- The Shidu S92 wireless voice amplifier has a built-in Bluetooth with a range of up to 33ft; you can stream your favorite music from any type of Bluetooth like your iPad, iPod touch, iPhone or even your laptop. [Multifunctional Voice Amplifier] - Super MP3 portable voice amplifier decoding technology and support TF card and USB, you can repeat one song, play all the music in one loop and switch from track to track, easy to use as a mini speaker. [Rechargeable Voice Amplifier] - A rock star among portable PA systems! Built in 2pcs x 7.4V/2600mAh lithium battery; only takes 4-6 hours to fully charge, but provides up to 12-15 hours of amplification time and up to 10 hours of music playback time. [Versatile Use of Voice Amplifier] - This personal voice amplifier has multi-function modes. You can take it to different places, such as classrooms, bingos and outdoors. You can use it as a voice amplifier, to record information and as a powerful speaker.