* Karaoke speaker 15".
* Power: 10000Watt.
* Connection methods: Bluetooth, TF, USB, AUX IN 3.5mm/ Microphone 6.35mm.
* FM radio.
* Built-in battery: 7.4V / 3000mAh.
* Working time on a single charge: about 3-5 hours.
* Input voltage: DC 9V/1.5A, 60Hz.
* Main speaker: 15" / 38cm.
* Tweeter: 1”.
* Sensitivity: 60 dB.
* Remote control: Yes, powered by 2 x AAA 1.5V batteries.
* Lighting effects: 1 color, RGB, no effects.
* Telescopic handle.

** The set includes: Speaker, 1 wireless microphone, remote control, power adapter, instructions for use.