China High Quality LED Waterproof Light, Cap Lamp, Headlamp, Find details about China Climbing Headlight, Best Headlamp Hiking from High Quality LED Waterproof Light, Cap Lamp, Headlamp
Features | WISDOM Lamp 4 Specifications | |||||||||||
Model | Lamp 4A | Lamp 4B | Lamp 4C | Lamp 4D | ||||||||
Brightness Mode | HI | ME | LO | HI | ME | LO | HI | ME | LO | HI | ME | LO |
Continuous discharging time (h) | 6 | 16 | 60 | 6 | 16 | 60 | 6 | 16 | 60 | 6 | 16 | 60 |
LED working current (A) | 1.2 | 0.45 | 0.065 | 0.9 | 0.35 | 0.05 | 0.65 | 0.22 | 0.05 | 0.5 | 0.17 | 0.04 |
Light power (W) | 3.6 | 1.3 | 0.18 | 2.7 | 1 | 0.14 | 1.9 | 0.66 | 0.14 | 1.45 | 0.45 | 0.11 |
Initial lighting degree in 1 m (lx) | 20000 | 8500 | 1400 | 15500 | 7000 | 900 | 12000 | 4500 | 900 | 9000 | 3000 | 650 |
Light luminous flux (lm) | 413 | 185 | 30 | 330 | 148 | 23 | 254 | 96 | 23 | 203 | 75 | 18 |
Rated capacity | 6.2 Ah | 4.4 Ah | 3.1 Ah | 2.2 Ah | ||||||||
Rated voltage | 3.7 V | |||||||||||
Main light working voltage | 3.0 V | |||||||||||
Main light life span | 100000 h | |||||||||||
Auxiliary light power | 0.4 W | |||||||||||
Auxiliary light life span | 40000 h | |||||||||||
Short circuit protection time | < 320 us | |||||||||||
Life span of the battery (Recharges) | 1200 cycles (In reasonable working condition) | |||||||||||
Charging time | 5 h | 4 h | 4 h | 3 h | ||||||||
Dimensions | 84 x 69 x 50 mm; 3.3 x 2.7 x 2.0 in | |||||||||||
Weight | 175 g; 6.17 oz | 128 g; 4.52 oz | ||||||||||
Optional parts | Transparent/colored optical lens(click to view) | |||||||||||
Rack for bicycle(click to view) | ||||||||||||
Magnetic USB charger(click to view) |