Never be the one without power again! This small but powerful portable USB charger helps your mobile devices last while you are on the go. Just plug your favorite device in to give it the charge it needs.
Battery Capacity: 4000mAh
Battery: A grade Polymer lithium battery Input: DC5.0V/1A
Charging time: 2~3hrs (2000mAh/hrs) Recharge cycles: ≥500 times
Usb type 2.0
Materials: Dark Oak
Place of Origin: Enumclaw, Washington