สถานที่กำเนิด
Henan, China
Solar panel
Solar panel(Monocrystalline 2.5V /0.2W)
Battery
NI-MH 1.2V/800MAH, lithium battery or super capacitor
LED quantity
Ultra bright LED*6pcs
LED Color
Red Blue Yellow Write Green
Working Lifetime(Hour)
Fully charge at 8hours and can working 120hours continuously