2) High quality portable battery pack adds plenty hours of play time to your portable digital devices;
3) With advanced A-grade high-energy 18650 lithium-ion battery, safe and environmental-friendly;
4) Elegant and beautiful industrial design, easy to carry and convenient to use;
5) Support to charge up to 3 devices at the same time, share the power with your family and friends conveniently;
6) With internal protection functions for short circuit, overcharge and over temperature, safe and energy-saving;
7) Built-in battery tester button with battery level and charging LED indicator;
8) Attached multiple DC connectors to meet major digital devices' requirements;
9) Supplement energy to your device anytime and anywhere, ideal power bank for your daily life and travel!