Power Source: Battery Number of Loudspeaker Enclosure: 1.0 Woofer Size/Full-Range Size: 4″ Material: plastic Communication: AUX PMPO: 7W Support Memory
Bluetooth speaker USB/FM/Bluetooth/TWS Function with mic Woofer with light With a handle DRIVER UNIT：12INCH Remote control With one Wireless microphone
KOLAV-C808 ROUND SHAPE,GOOD SOUND Woofer with light, and eyes with light DRIVER UNIT：8 INCH USB/FM/TF/TWS/BLUTOOTH Portable speaker with battery Rechargeable Battery
KOLAV-D2805 .Bluetooth speaker with Flame Light ·USB/FM/Bluetooth/TWS Function ·Woofer with flame light .With handle ·DRIVER UNIT：8 INCH * 2 .Remote control
