1.Samsung brand new and high quality.
2.20000mAh high capacity: Enough for daily use.
3.Dual USB output design for charging two devices simultaneously.
4.2 x DC 5.1V / 2A max 3.6A USB output, quick charging for emergency charging needs.
5.Support DC 5V / 2A, 9V / 2A, 12V / 1.5A quick recharging, it only needs 7 hours to be full charged, very time-saving for you.
6.Ultra-lightweight design, only 329g, easy to carry.
7.LED indicator light to show battery level.
8.9S circuit protection from Texas Instruments, ensure the safety use.
10.Adjust the output power automatically to meet different devices charge needs.
11.Stylish Gradual bumps surface design, offer the comfortable hand feel, meanwhile, anti-skid and anti-scratch.