SD59 Universal Card Size 4000mAh Power Bank Customize External Battery Charger Backup With Micro USB Charging Cable For Phones

Note:

We can add LOGO on this product， if you need add logo， please contact with us. 

Features:

Brand new and high quality.

4000mAh hugh capacity and high conversion rate.

Light weight and fashionable design.

Compatible with various electronic devices.

Portable design， very convenient and easy for using.

With micro USB charging cable itself， very convenient for using. 

Specifications:

Item Name: 4000mAh Power Bank

Input: DC 5V 1A

Output: DC 5V 2A

Capacity: 4000mAh

Package:

1 x 4000mAh Power Bank