single-crystalline silicon (4v,200mA)
Storage battery: Ni-MH (2*1200mAH) / Super Capacitor (4*120F)
Light source: super luminosity LED;
LED quantity: 5-6 pcs
Luminosity colors: red, green, blue, white, yellow (for any choice)
Luminous mode: Constant Type (standard luminosity intensity)
Work time: more than 30 hours
Work temperature: -25 to +75 degree C.
Material of light: Polycarbonate
Resist compression: 20 tons
Waterproof grade IP>67
Life: >5 years (Ni-MH) or >15 year ( Super Capacitor)
View distance: over 800m
Guarantee period:14 months

Size: 145*145*42mm
Weight: 0.67KGS