Welcome To Winzonline 016-3288155 - Satisfaction Guaranteed, Customer Satisfaction is very Important for us. If you are not satisfied after purchase please let us know and we will provide resolution accordingly. - Customer Service, Our dedicated Customer Service make sure to provide highest possible before and After Sale Service. Specification： 1. Input: Micro USB/DC 5V/1A 2. Two Output: DC5V 2.0A/1A 3. Built-in battery capacities: 3.7V/10000mAh 37WH 4. Battery Type: Li-polymer battery 5. Fully Charge: 8-14 hours 6. Working Temperature： -10°C to 45°C 7. Cycle life of charging: 500 times (1 time = from 0% to 100%) 8.Size: 127*70*16mm Features: 1. New series LED display. 2. TWO USB output. 3. Use lithium polymer battery make power bank thinnest. 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. Box Include: 1x Power bank 1x Micro USB Cable 1x User manual Warranty: * 1 year warranty only provide for the power bank * All power bank have warranty sticker. Please dont remove the warranty sticker. * We recognize our power bank BY warranty sticker. No warranty card or online register are required. - In case of warranty claim please contact us for exchange address and procedure. - Both side shipping charges will be paid by buyer for any warranty claim. Please take note this. - Please pack the goods safely to avoid any damage during transit. - Kindly send your parcel via Poslaju, walk-in to our warehouse , or contact us for appointment. Please take note that warranty does not cover: - Damage to item done deliberately or miss-handling from end user.. - Water damage, physical damage. - 1 year warranty is only for power bank. Cable, lcd are not covered. - If your powerbank stop working then can claim. - Please keep the original box for warranty claim and don’t remove our sticker placed on backside of powerbank.