Specifications: Input voltage: DC 5V Output voltage: DC 5V-9V Input current: 0.5A-1A Output Power: 4W Battery type: Li-ion 18650 (INCLUDED) Battery voltage: 3.7V Charging type: USB & battery Color: blue Dimensions: 14.0 x 10.5 x 4.2 cm / 5.51 x 4.13 x 1.65 inches Packge1 x Fan 1 x USB Cable 1 x
Specifications: Input voltage: DC 5V Output voltage: DC 5V-9V Input current: 0.5A-1A Output Power: 4W Battery type: Li-ion 18650 (INCLUDED) Battery voltage: 3.7V Charging type: USB & battery Color: blue Dimensions: 14.0 x 10.5 x 4.2 cm / 5.51 x 4.13 x 1.65 inches Packge1 x Fan 1 x USB Cable 1 x User Munual 1 x Li-ion 18650 Battery