Brand: SoloveModel: F5Material: ABS PCInput Interface: TYPE-CInput Charging Current: DC 5V-0.8AOutput Power: 5WBattery Capacity: 3900-4000mAhWorking Time: about 3-12hoursCharging Time: about 6hoursWorking Temperature: 37-50℃Net Weight: about 522gProduct Size: 134mm*180mm* 310.5mm