스피커

This S92 Portable pa system with microphone built in UHF double-emission and double-receiving function, which can pair and use hand-held & waist-hanging UHF wireless microphone at the same time. Portable pa speaker with Bluetooth 4.2 icloud control, you can stream your favorite music from any type of Bluetooth such as your iPad, iPod touch, iPhone or even your laptop computer, up to 100 feet away. Speaker and Microphone provides a sound system for meeting,teaching, training,outdoor activities like wedding,Yoga classroom even for tourist guide,elder and whisper etc. It is a life saver on your voice and throat! It is not only a great wireless presentation amplifier but also Support synchronous Karaoke (No Echo, Bass and Treble) A rock star among portable PA systems! Built-in 2pcs * 7.4V/2600mAh Lithium battery; Includes many additional functions like playing from a usb drive, sd card, or auxillary in.