... , charger the battery in the light, then the light works solar light Model No:ZY-1t Specification: 1: 3LED, 13000-15000MCD ... /pcs2, Material: ABS3, Use 120mAh 3.6v NI-MH Battery4, Product Size: (L)14.5*(W)4.5*(H)3.76cm5 ... , Packing:Double Blister Card * Work by solar energy: Put the light under the sun, charger the battery ...