2 in 1 bluetooth speaker and bluetooth AUX receiver for mobile phone, PDA or computer Bluetooth speaker specification Bluetooth Receiver : -Working Time: Max to 4Hrs -Charging Time: 2Hrs  Bluetooth Speaker: -Working Time: Max to 4Hrs -Charging Time: 5Hrs  PackingPcs/ctn:     10pcs/inner, 40pcs/master carton Size/ctn:     32x25.5x11.5cm(inner), 49x33.5x27.5cm(master) Weight/ctn: 13KG  detail photosbluetooth speaker for mobile phone, PDA and computer.

2 in 1 bluetooth speaker and bluetooth AUX receiver for mobile phone, PDA or computer