Poweradd Pilot 2GS 10000mAh Dual USB Portable Charger External Battery Pack Fast Charge With Auto Detect Technology for iPhone 6 Plus 5S 5C 5, Samsung Galaxy S6 S5 S4 S3 Note 4 3 2, HTC One M9, Motorola, Nexus, Nokia, Blackberry, LG and More(Apple Adapters Not Included) - Silver + Black Case Aviation Aluminum body, lightweight and durable aluminum-body - Designed to stand the test of time, stylish portable charger for needs. High-power, 10000mAh capacity provides almost four full charges for an iPhone 6, and a two-plus charge for a Samsung Galaxy S4. Dual USB port, charges two 5V devices simultaneously while on the go with this Poweradd charger, fastest charge speed up to 2.1 amps. Auto detect technology, auto detect your devices and start charging when connect. Stylish, pocket-sized, ultra-compact design, small, but a fully functional, easy to carry power source. Industry-Leading Warranty: 24-MONTH warranty and 24*7 easy-to-reach customer service.