Material: ABS+PP+ Metal
Charging distance: ≤ 8mm
Charging efficiency: 75%
Input: DC5V=2A 9V=2A
Output power: 5W/7.5W/10W/15W
Battery capacity: 1800 mAh
Product size: 178 * 154 * 101 mm
Color box size: 177 * 63 * 201.5mm