COB rechargeable detachable head lamp with sensor

Modes: high light, low light and strobe light
With sensor function and magnet on the back
Charging time 4 hrs
Working time in high mode - 4 hrs, low mode - 12 hrs
Luminous flux in high mode - 150 lm, low mode - 35 lm
Overcharge / Discharge protection
Impact and water resistant
Protection grade IPX4
Built in 3.7 V 2200 mAh-Li batery
Charging only by USB connection
Important!

Fully charge the unit before first use
Periodically charge the unit if it is not used for over 3 months