Powerbank GP28 has got enough power to recharge just about any smartphone 2-4 full times. The carbon fiber texture provides a more secure grip, while the rounded shape is ergonomic, which makes it even more suitable for bringing along with you. It has has a built-in battery indicator with a digitized LED display. The device includes 2 USB Type-A ports, so it can charge up to 2 devices simultaneously, a Micro-USB input and also a Type-C input. Powerbanks is also equipped qith a smartSENSE: an intuitive and universally-compatible charging technology that maximizes charging speed and auto-pairs with nearly any device.         

Specifications:

Charging time: 6 hours (2.0A power adapter suggested)
Battery: TypeLi-Polymer
Available Interface: (Input)Micro-USB, Type-C
Available Interface: (Output)USB Type-A (x2)
Input: Micro-USB: DC 5V/2A ; Type-C: DC 5V/2A
Output: USB1 (USB Type-A): 5V/2.1A, USB2 (USB Type-A): 5V/2.1A ; USB1+USB2: 5V/2.1A (max.)
Capacity: 10,000mAh
Material: Plastic + PC
Color: Black, Pale Grey
Operating Temperature: 10°C - 45°C
Certification: CE, FCC, RoHS, PSE, Li-ion 00, BSMI, WEEE, Un38.3, 1.2M, MSDS
Protection: smartSHIELD
Warranty: 13 months