Specification：
1. Input: DC 5V 2A
2. Output: 5V 1A,5V 2.1A ≥31.50wh
3. Built-in battery capacities: 3.7V/10000mAh 37wh
4. Battery Type: Lithium Ion Battery
5. Charge retention: >5000hrs
6. Cycle life of charging: 500 times (1 time = from 0% to 100%)
7. Net Weight: 238g
8. Size: 140*55.5*21.6mm
Features:
1. Dual USB output.
2. Built in LED flashlight.
3. Power bank fully charge take 5-6 hours (use 2A charger), power bank fully charge take 10-12 hours (use 1A charger).
4. Compatible for any phone, tablet, MP3, MP4, PSP, GPS, game device, camera and many more (just connect with your USB cable).
5. LED display (display battery percentage, in / out charging status)
6. Intelligent voltage recognition chip automatically detects the voltage.
7. Built in battery protection IC to prevent over charging, over discharging and short circuit.
8. Official power bank from pineng.com.my.
Box Include:
1x Power bank
1x Micro USB Cable
1x User manual
1x Official PINENG pouch bag (FREE)
​Warranty:
* 1 year warranty only provide for the power bank sold by company (TIC TECH ENT) www.pineng.com.my. 
* All PINENG power bank have warranty sticker. Please dont remove the warranty sticker. 
* We recognize our power bank and the warranty date by warranty sticker. No warranty card or online register are required. 
* More information​ http://pineng.com.my/pineng-warranty-information​