Power Bank, Kinps&reg;13000mAh 3-Smart-USB High Capacity Fast Portable Charger External Battery with Smart Technology for Apple Watch, iPhone 6 Plus 5S 5C 5 4S, iPad , iPod,  Samsung devices, Nexus, HTC, Motorola, game consoles, MP3/MP4 players, more Phones and Tablets and More.(Black) Smart Technology output port advantage - maximizes charging current, the port intelligently identifies your device to meet its unique charging needs. Charge with speed - maximizes compatibility with Android, Apple or other devices by enabling charge speeds of up to 2.1A and charges most smart phones 1-2 times on the go. No expense spared - Convenient Dual USB ports design for charging Two device at once.constructed with Li-Polymer Battery assure long life use, fully compliant with international safety standards. Activate - A press of the power button to starts a charge. Unique design, easy to carry - Stylish, lightweight design fits easily into any pocket or bag.