Serial Number: 1	Serial Number: 2
Serial Number: 3	Serial Number: 4

Weight: 340g
Product size: 11 * 7 * 4.5cm
Package Size: 17 * 11 * 6cm
Material: Aluminum
Parts List: Manuals， flannel bag， data cable， adapter cable
Rated power: 7.5W
Battery: 5200 mA
Charging time: 4H