Solar panel: Peark power supplied by photocell: 1.54W
Operating voltage: 5.5V(max)
Charging current: 280MA
Output voltage: 4.5V/5.0V/6.2V/9.0V(adjustable)
Output current: 1A(max)
Charging time: 8-10 hrs(irradiance: 100mw/cm2)3-4hrs(wall outlet5V/800MA)
Dimensions: 137mmX79mmX24mm

Input interface: DC interface
Ouput interface: USB interface
LED Light(for lighting)
LED light display: Red, Orange, Green, different color shows different capacities
Control switch: LED/OFF/ON
Battery capacity: 2800MAH(max)