Portable Sound System TY-ASC60

Input Terminal: AUX-In(3.5mm) / Microphone (2 x 6.3) USB : 2Ports, MP3, 32MB to 32GB, USB1.1 or USB 2.0, Certified USB Power Output : 60W Built-in battery : 12V 4 Ah Lead Acid rechargeable battery Charging time : Approx. 7H Operation time (BT music play time) : Approx. 5H at 80% volume level Operation time (line-in music play time) : Approx. 5H at 80% volume level USB Bluetooth Specifications : Ver 2.1 EDR Bluetooth Protocol Support : A2DP, AVRCP Frequency Range : 2.402 to 2.480 GHz Service distance : Up to 10m (33ft)Dimension(Unit) : 259mm(W) x 595mm(H) x 272mm(D) Weight : Approx. 7kg Accessories : AC code, 1 x Wired microphone, Operation manual