Shen Zhen Sostar Electronic Co.,LTD
Shen Zhen Sostar Electronic Co.,LTD
Witkey new model 4400mah power bank for mobile
  • Product Category: Power bank 3000-6000mah
  • Material: Plastic
  • Minimum Order Quantity: 100
  • Supply Ability: 100000
  • Tel. No: 86-755-28893216 13684910145
  • Fax No: +86-0755-84161090
  • E-mail:

Product Details

Witkey new model 4400mah power bank for mobile



1. Fashion power bank for phone, camera,mp3,mp4, and other digital devices.

2. Power bank built-in protecting circuit against over-current, over-heat and over-voltage, can ensure security.

3. Power bank with light weight and small size, easy to carry

4. Automatically power off function if it is not in charge for 20 seconds, which can largely save the energy.


Fashion Power bank product specifications:


1. Battery type:  Lithium Ion Battery  

2. Capacity:  4400mAh-5200mah

3.  Color: White,black etc.

4. Cycle life: ≥500 times


5. Certificate: CE, ROHS, FCC


Charging method:

1. Charge for power bank: Connect the USB cable with your  power bank and the computer or with the connector

2. Charge for power bank: When the  power bank is charged full, connect the USB cable with your  power bank and phone, then your phone will be charged.





-Use the device according to the safety instruction. Failure to follow the instructions might lead to fire or damage to the device.

-Do not drop, short circuit, disassemble, or operate under high temperature conditions and water.

-Please keep it out of the reach of children, intended for adult use only.

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4F/52Blg,3rd lndustrial Park of Bantian,LongGang District,Shenzhen,GuangDong,China
Tel: 86-755-28893216 13684910145
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