Made of sturdy and wearable plastic material, and surface anti-skid treatment.
With fashion design, small size, easy to carry around.
Removable and Free Soldering design, powered by 18650 External rechargeable batteries, you can do it by yourself.
Digital Display Screen, Accurate display of power, keep the Battery Status at any time.
2 LED light, showing charging status and on/off status, reminds stock energy.
Function: power bank and rechargeable 18650 battery charger.
Plug and Play, power output using the USB port, plug the data cable to achieve portable, ready to charge.
Suitable for various models of mobile phones, the replacement of different lines can also be MP3, MP4, digital cameras, tablet PCs and other products to achieve charging.

Note: 
This is a DIY Power Bank Case Kit, you need to assemble it by yourself,and the battery is not included !!!
No Battery is included, Only Power Bank Case

Detail: 
Input: 5V-2A (max)
Output: 5V 1A/2.1A
Material: PC+ABS
Colors: Blue \ Black \ White
Size: .16 * 8 * 2cm \ 6.29" * 3.14" * 0.79"
Battery: 8 Pcs 18650 lithium battery (Not included)
Conversion rate: 85%

Includes:
1 * DIY Power Bank Case