Sleek charger with twin USB port for maximumspeed and power. Allows for the charging oftwo devices simultaneously with a rapid charge(2.4A) of smart phones and tablets. Powerindicator shows remaining battery power inthe unit. Available in 8000 mAh battery capacity. Larger batterycapacities available on request.Output: 2.4A/5VSize: 153 x 42 x 25 mmColour: SL V S GY CGLD