Mazuzee Rechargable LED Head Lamp - MZHLR-02LIGHTING MODES: Main light 10W LED (high beam): 4 hours Main light 10W LED (low beam): 8 hours 8 LED ON: 5 hours and 30 minutes 9 LED ON: 2 hours and 40 minutes COB LED ON: 3 hours and 30 minutes COB LED + 9 LEDs ON: 3 hours REAR LED LIGHTING MODES: 1st Click 6 Red LED Lights ON (Run time 16 hours) 2nd Click Lights FLASHING (Run time 75 hours) 3rd Click Lights MOVING (Run time 44 hours)