This neatly packaged gift set brings you a black Bluetooth speaker combined with a 4000mAh power bank in a choice of colours. power bank: 11.5 ( l ) x 6.8 ( w ) x 0.6 ( h ) 4000mAh ABS includes micro USB charging cable battery: lithium polymer battery input: 5V/0.5A output: 5V/1A cycles: <300 cycles recharge: <3 hours discharge: 5 hours Bluetooth speaker: 12 ( l ) x 4 x ( w ) x 5.5 ( h ) V4.0 ABS recharges via USB cable ( included ) 10m visible distance supports playback from smartphones, tablets or most other Bluetooth compatible audio devices TF card function USB port playtime: 3 hours recharge time: 2 hours battery: 300mAh internal, rechargeable lithium-polymer battery presentation box: 16 ( l ) x 16.5 ( w ) x 6 ( h )
