Functions:

  1. Delicate and beautiful appearance, multicolor dazzle colour is optional

  2. Intelligent circuit protection, perfect to protect your devices.

  3.Smart technology, instant plug and play

  4.Available when dinner, travel, games, food  etc 

  5.Smart technology, instant plug and play, support the USB charging of all kinds of electronic products

Features:

1. High capacity. It can fully charge your smart phone many times.
2. Digital power specially designed for all cellphones to avoid over-charging or damaging your phone.
3. High efficiency of power conversion.
4. Integrated smart chip provides full protection against electric overload.
5. Steady high-current output ensures charging efficiency and safety.

Square External Rechargeable Cellphone 4500mAh Battery Mobile Li-ion Power Bank

Competitive Advantage:

1. Logo customized service, OEM service.

2. Experienced technical staff

3. New and advanced machines

4. High quality control team

5. Professional design team to make best designs for customers

Warranty and return

1. All products and accessories have been tested by 3 times before ship out.

2. All products have 1 year warranty, we will replace or repair for you free.

3. Best after-sale-service. 

Notice:

Do not break,dismantling,into the fire or placed in hot and humid place get out of children

Please turn off the power button when not in use.in order to avoid continuous power depletion.