Share on (62056229334):
Feature: High Efficiency,USB link
Speed: 3 Speed Settings
Power supply: USB/18650 Battery
package: 60pcs/CTN/color box
Output power(MAX):4W
Input current(A):0.5-1
Working time(H) 3.5-5.5-9
Battery Specification:Li-ion 18650-3.7V Battery: Built-in Lithium 2600mAh Battery USB line :60cm
New products from manufacturers at wholesale prices