Input voltage: 5.1V Input current: 300mA Input power: 1.5W Input frequency: within 100HZ Maximum voltage: 160V Maximum current: 2mA colour:Black Material:ABS+diving material Package Contents: 1 x Host 2 x Leg straps 1 x charging cable 1 x Storage bag 1 x English Instruction Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.