Rechargeable Battery : 3.7V/2000mAh Li-ion, 1000 times rechargeable

Packing: 24 pcs/ctn

Length: 20.5 cm, Diameter: 10cm

Weight: 325 g ,Size: 20.5*10*10cm

LED: 1 pcs/1W/70 lumens output

Backup Time: High: 4hr ,Low: 8hr*

Housing: Engineering plastic housing with Plastic diffuser

Rainfall Protection

Solar Panel: 0.5W