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    QL-28 rechargeable LED shoulder lamp red blue flash shoulder lamp

    Description:Description: the red and blue flashing shoulder lamp is a kind of scene display product, which is customized by all kinds of duty personnel. It USES the high-brightness LED active light source, which greatly improves the scene display effect. It can remin

    Applicable industries:

    Applicable industry:

    This product is widely used in the public security, auxiliary police, auxiliary police, urban management, road administration, administrative law enforcement, traffic law enforcement, high-speed traffic police, security, property, fire, railway, emergency rescue, patrol, sanitation, security, security, security, security patrol and so on.

    Detailed parameters

    Product parameters

    Operating temperature: -20c - + 60c flashing frequency: 8HZ

    Rated voltage: 3.7 -- 4.2(VDC) power supply: polymer lithium battery

    Power protection: overcharge, overdischarge, overcurrent, short circuit, ultra-high temperature charge and discharge

    Battery capacity: 500 (mAh) control mode: touch CNC

    Charging time: 2.5-3.5 hours working time: >11 hours

    Charging mode: constant current trickle charging mode: red and blue flash, lighting

    Wear: 304 stainless steel back clamp fixed

    Weight: 40g gauge: 80*33*26mm

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