With up to an 18-hour battery life and LED lighting, the LG XBOOM Go Portable Bluetooth Speaker XG5 Number of Model: XG5QBK.DUSALLK Channel count: 1 channel (1 way) 20W of output power (woofer) Yes, Aux in (3.5) Yes, USB C-type (Female) Type of Battery: Lithium-Ion Rechargeable Battery capacity: 14.8W (3.8V, 3900mAh); charging time: 4 18 hours of battery life 10W is the power-on mode (charging status). 0.5W in stand-by mode Sound Boost Light Studio: A Complete Audio Immersion Woofer Track Type