Features of the helmet light BUSTER 800 HL Maximum light output: 800 lumens Light range: 170 m* 5 light modes: High (800 lm), Mid (400 lm), Low (150 lm), Night Flashing (600/200 lm), Day Flashing (200 lm) Light duration: 2 h in High mode, 3 h in Mid mode, 9 h in Low mode, 5 h in Night Flashing mode, 30 h in Day Flashing mode Five modes display Five preset mode profiles + memory mode (The last used light mode can be quickly selected and used with the "memory function"). SIGMA-Light Guide for excellent lateral visibility Charging time: 4 h Switch-on protection (double click for ON) Splash-proof according to IPX4 Tool-free mounting USB-C charging function 6-step battery and 5-step charging indicator Short button press shows battery status Charging during operation possible Weight: 150 g (incl. holder) Thanks to the new fastening system, the BUSTER 800 HL can be attached to the helmet particularly firmly and tightly. The holder is suitable for virtually all common helmets CREE LED