1. Multi-U port output, three out and two into the interface, support Iphone fast charging, Micro USB, Type-C input
2. Large capacity, 2.1A fast charging, charge once, use for a week, multiple safety protection
3. Fit charge technology, automatically adjust the output power, widely compatible with
4. Battery cell type: polymer lithium-ion battery cell
5. Full charge time: about 16-18 hours (using 2.1A power adapter)
6. Battery type: soft pack
7. Shell material: plastic
8. Size: 16.7 x 8 x 3.28cm