1. Compact, lightweight, durable, easy to take anywhere. 2. Support use of digital equipment powered by 5V USB, including for iPhone, iPad, mobile, tablet PC, digital camera, MP3, and MP4 3. Quickly provide sufficient power to various mobiles, tablets and other mobile devices, a steady current of 3.5A 4. Made of environment-friendly materials, strong and durable 5. Support 1-6 USB equipment charge simultaneously 6. Output: 0.5-3.5A automatic identification of charging 7. Output for single USB port: 5V/3.5A
