Product size: 21X21X35cm
Solar panel: polycrystalline, Dia 13cm,5V 180mA
Light: 10XLED, warm white,
Battery: 1X18650 3.7V  Li-ion rechargeable
With ON/OFF/Pull switch
Pull switch: brightness selection
3 Operation modes: 1.) Low , 2) Mid , 3) Hight 
Incl.1.5 meter USB charger
Finish: black
Lens material: plastic 
Product material: iron,plastic
Packing: 1pcs/color box,8pcs/carton