Front light Briviga LW-F1400

3 LEDs, 1500 lm, a 4800 mAh Li-ion USB battery, USB-C; run time 8 h at 600 lm, 15 h at 300 lm, 29 h at 150 lm, 28 h flashing at 300 lm, 28 h SOS at 300 lm and 3.5 h at 1500 lm; 6 hours to charge, automatic power saving, mode memory, 232 g, IP65 water resistant, power bank function, and an aluminium bracket for a 22-38 mm bar