4000mAh Power Bank Battery Case Cover Casing for Iphone
Item No.: MB007
Specifications:
Capacity: 4000mAh/15.2wh
Rated Capacity:2400mAh (5V1A)
Input: 5V-2.0A (Max)
Output: 5V-1.0A (Max)
Charging time: 6 hours
Standby time: up to 300 hours
Talk time: up to 6 hours on 3G/up to 12 hours on 2G
Internet Use: up to 4.5 hour