6 Levels of Light: COB strong light, COB weak light, bright, COB full bright, COB red light, COB red flashing, to meet your different needs. ABS Materials: Selected ABS materials, fine workmanship makes the headlight durable, not easy to damage, and greatly extend the service life. Type C Fast Charging: Super bright head light adopt Type C fast charging, efficient and safe, diversified charging methods. 18650 Lithium Battery: Replaceable 18650 lithium battery provides long lasting endurance and escort for strong light, ships without battery. Induction Mode: With 6 gears design, just long press the switch to turn on the red light to enter the induction mode, and long press again to turn off.