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WISDOM model KL4MS LED cap lamp is the first miners cap lamp that can use USB to charge in the world, it defeats all our competitors, KL4MS is improved based on KL5M, it is with high performance, 11000 lux, 13 working hours, high capacity 4400mah, the price is very competitive during the promotion period.
| KL4MS Technical Specifications | ||||
|---|---|---|---|---|
| Features | KL4MS Specifications | |||
| Rated capacity | ≥6.6Ah | |||
| Rated voltage | 3.8V | |||
| Continuous discharging time(standard version) | ≥16hours | |||
| Main light LED Working Voltage | 3.0V | |||
| Main light LED Working current | 0.38A | |||
| Main light Power | 1.5W | |||
| Main light Luminous flux | 200Lm | |||
| Lamp lighting degree Initial Lighting degree | ≥7000Lux (7000Lux~11000Lux) (distance in 1 m) | |||
| Lamp lighting degree Lighting degree in 16 hours | ≥7000Lux (7000Lux~11000Lux) (distance in 1 m) | |||
| Main light life span | ≥30000h | |||
| Auxiliary light Power | 0.4W | |||
| Auxiliary light life span | ≥20000h | |||
| Short circuit protect time | ＜320μS | |||
| Life span of the battery (recharges) | 1200 cycles (in reasonable working condition) | |||
| Charging time | 8-10 Hours | |||
| Dimensions | 75x26x65mm (size of the battery box) | |||
| Main cable | 1.4M/1.65M | |||
| Weight | 0.5kg | |||
