Grundig Grundig 5 LED (897905)

forehead, up to 25 m, 15 lm, 2хAAA, work until 9 h, 64 g

forehead, 15 lm, beacon, flicker, red light, blue light, green light, USB charging, battery, 250 mAh, work until 5.7 h, 16 g

forehead, trinket, 15 lm, beacon, red light, blue light, green light, yellow light, flashing on each colour, USB charging, clip, direct charging, battery, 300 mAh, work until 50 h, 36 g

forehead, battery, not included, 580 g

forehead, up to 31 m, 15 lm, 2хAAA, work until 12 h, 79 g