200 watt Bluetooth® speaker that delivers rich sound via Bluetooth®, USB, Micro SD, or 3.5mm aux connection. Bluetooth® connection up to 10 meters. Long lasting 2400mAh battery, which allows for more than 2 hours of continuous playback. Microphone integrated for hands-free use. USB charging cable included. Power: 16W RMS (8W*2). Comes with a luxury giftbox. ABS Plastic, Metal.