Size :215*179.5*58MM Battery :9000mah(2PCS*4500mAh) Weight:345g Output Power :5W Input Current :DC 5V/2 A Battery Voltage :3.7 V Charging Time :About 6-9hours Usage Time :10-20 hours
Package List:
1* Neck Bladeless Fan 1* Type-C Cable 1* User Manual 1* Retail Box