Front light Briviga EBL-3205

2 LEDs, 900 lm, a 2800 mAh Li-ion USB battery, USB-C, mode memory, 3 hours to charge; steady 100 lm for 30 h, 900 lm for 2 h, 400 lm for 4 h, 200 lm for 8 h, flashing 3-20 h, 79 x 43 x 26 mm, 150 g