Even no need sunshine directly, just put it on the window, porch, fluorescent lamp etc. It can charge automatically. Imported solar panel with high-efficiency, quick-recharge and long life span.

LED: 1 pc high-brightness led
LED life span: More than 80, 000 hours.
Battery: Don't need to change battery
Charge and work time: Charge 5 hours in sunnyday, can work 3 hours.
Dimension: 70*41*21mm
Carton dimension: 48*40*29.5cm
Carton capacity: 600pcs/carton
Carton gross weight: 28.5kgs
Carton net weight: 26kgs