1. Main Technical Parameter of New design led hand crank solar flashlight
The Max. Luminous flux | ≥12 Lm |
The Max. beam luminous intensity | ≥ 50000mcd |
Lighting time after full charged | ≥2.5hours |
Lighting time after 1 minute cranking | ≥10 Minutes |
Lighting time after 1hourscharging by light energy | ≥10 Minutes |
Full charging time by light energy | ≥30 hours |
Lighting distance(Center point luminous intensity 0.2lux) | ≥10m |
LED lifetime | ≥100000 Hours |
Features of hand crank solar flashlight
(1) Cranking for power, low noise but high efficiency.
(2) Absorb solar energy for power. Green energy and environment protection.
(3) Ultra bright LED lighting.
(4) Rainproof function. Can be used in rainy day.
(5) Controlled by electric switch, long life-span.
(6) Newfangled design which can charge the flashlight by cranking, energy saving
and no pollution. Need no batteries.