COB LED + P8 LED; BATTERY: POLYMERE 3.7V 1000MAH / 3 X AAA; MODES: 1. PRESS ON/OFF BUTTON: LED 100% - LED 30% - COB 100% - LED + COB - OFF 2. KEEP PRESSING ON/OFF BUTTON, DIMING FROM 10% TO 100% AT ANY FUNCTION, 3. PRESS SENSOR BUTTON, HAND WAVE SENSOR RUNS AT ANY FUNCTION; BATTERY CAPACITY INDICATE: GREEN WHEN POWER IS FULL, WHEN POWER IS LOWER THAN 30% , IT TURNS TO RED, WHEN POWER IS LOWER THAN 5%, THE RED LED STROBES, LUMENS: 400 LUMENS (LED) / 120LM (LED LOW) / 200 LUMENS (COB) / 500LM (LED + COB); RUN TIME: 2H (LED) / 10H (LED LOW) / 4H (COB) / 1H 20MIN (LED+COB), CHARGING TIME: 2-2,5H; USB CABLE ( NO CHARGER / NO DRY BATTERY); ELASTIC, ADJUSTABLE, BREATHABLE HEADBAND; LIGHTING ANGLE ADJUSTMENT - 4 ANGLES (MAX 60 DEGREE); TAKE AWAY FROM STRAP HOLDER; MAGNET ON THE BACK OF LIGHT (SPOTLIGHT); GLOW IN THE DARK LOCATOR; MOTION DETECTOR; FALL RESISTANT: 1M; WATERPROOF - IP54, SIZE: 68 X 39 X 40MM; WEIGHT: 89G; MATERIAL: ALUMINUM, ABS; COLOUR OF LAMP: BLACK – RED