4000mah external battery jump starter power bank

Description

Dimension:

121*55*9*MM

Weight:

89g

Capacity:

4400mAh

Outport:

5V/1A

Input:

5V/1A

Socket Type:

Micro USB

item:

rohs charger 4000mah external battery jump starter power bank

capacity:

4000mah

Application:

smart phone &USB devices

color:

white,black,pink,biue,yellow

Charging time:

3-4 hours

life span:

over 500times

Material:

ABS

Conversion efficiency:

≥75%

Address:Floor 8, Huguangtong BLD,Longgang Road,Longgang,Shenzhen, China

Telphone: +86-755-25608673