Lightboom 5W wireless speaker, RABS - 10W BT 5.0 wireless speaker, built-in 360-degree RGB LED backlight, built-in microphone, call answering function, TF card reader, AUX and USB ports, built-in 1800 mAh battery allows you to play music for up to 6 hours, recharge in 4 hours, range up to 10 m, housing made of 100% recycled ABS with RCS (Recycled Claim Standard) certificate, cable made of recycled TPE without PVC included, in an FSC® mix certified box, PVC-free, product carbon footprint: 5, 63 kg CO2