Description:

Input: 5V /2A(Max.)
Output: 5V /2A(Max.)
Battery capacity: 4000mAh
Battery duration: ≈17h
Feature 1: Rechargeable fan home
Feature 2: Mini Pocket fanac
Feature 3: Suitable for travel charging fan
Usage: Home
Suitable: Suitable for field travel charging fans
Size: ≈168g
Max. Power: <13.2W