Brand:QH
Quantity:20000
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Solar cell: single-crystalline silicon (3v,100mA)Storage battery: Ni-MH (1*1200mAH) / Super Capacitor (1*50F)
Light source: super luminosity LED;
LED quantity:2pcs
Luminous mode: Constant Type (standard luminosity intensity) Work time: more than 15 hours
Work temperature: -25 to +75 degree C.
Material of light: Stainless steel and glass
Resist compression: 20tons Waterproof grade IP>67 Life: >5 years (Ni-MH) or >15 year ( Super Capacitor) View distance: over 800m Guarantee period:14 months
