Head-mounted LED sensor light

Specifications Model: K171
Product features: independent induction switch
Independent charging indicator
LED wick
Specifications Model: K173
Product features: independent induction switch
battery indicator
LED wick
Specifications Model: K174
Product features: independent induction switch
Independent charging indicator
COB wick
Specification model: K1 75
Product features: independent induction switch
battery indicator
LED wick
COB auxiliary lamp 

note:
1. Light cannot be directly on the eyes to avoid damage to the eyes
2. Do not use it under overpressure, the battery does not exceed 4.2V

3. Lithium battery should not be used up to avoid charging.