This Power Bank is of battery cell technologies and compatible with all popular smartphones. It's compatible with smartphones and tablets from different brand as well as a variety of digital cameras and handheld gaming devices. What's the most important is it support bluetooth and it can serve as a remote control for photo taking.

Features:
This power bank is of exquisite workmanship， the surface is water and corrosion resistant， and is perfect for everyday use.
3000mAh large capacity， premium Li-ion battery cells add an extra 3000mAh to the battery life of your smartphone， tablet or digital camera.
Support Bluetooth 3.0，  it can serve as a remote for photo taking， what a great necessity on your journey.
First grade circuit chip protection， not only provides protection， but also enhances efficiency.
Optimized charging efficient conversion rate， stable and safe， efficient and durable.
Simple design， buttons， indicator lights， and connection ports are located on one end of the power bank.
It's compatible with smartphones and tablets from different brand as well as a variety of digital cameras and handheld gaming devices.
Exquisite life is just in the palm of your hands.

Specifications:
Color: Black， White(Optional)
Battery type: Lithium-ion rechargeable battery
Material: ABS， PC
Input: DC 5V ± 5% / 1000mA(Max)
Output: DC 5V ± 5% / 1000mA(Max)
Bluetooth: 3.0
Remote Bluetooth Photograph Shutter: Support
Product size: Approx. 11 * 5.5 * 1.1cm / 4.3 * 2.16 * 0.43in
Product weight: Approx. 85g / 2.98oz
Package size: Approx. 14 * 8 * 3cm / 5.46 * 3.12 * 1.17in
Package weight: Approx. 162g / 5.64oz

Note: Item color may show slight aberration due to different shooting light and monitor display.

Package List:
1 * Power Bank
1 * USB Cable
1 * User Manual