الوصف

Explosion proof & waterproof & Cordless Li-ion/2.5Ah, rechargeable Weight:**0g Luminance:***0Lux , Working time:over*3h KL2.5LM(A) Technical Specifications: Charging voltage 5v Rated battery capacity 2.5Ah Li-ion Rated voltage 3.7v Rated working current **0mA Lighting distance ≥*0m Continuous discharging time ≥*3hours Luminous flux ≥***0Lux Charging time 7hours Illumination *1 hours later not less than **0Lux Using life time ≥*0, **0 hours Weight **0g (including the battery) Application Mining emergency workshop , tunnel, marine operations , soldiers equipment *****