Review on Cyclepartner Discovery-3000 3000 Lumens Mountain Bike Light for MTB with 8800mAh Battery Pack – Up to 7 Hours IP65 Waterproof, Enhanced Visibility with 4LED Ultra Powerful Beam by Kenneth Bryan

This headlight is great for night driving. It covers the area completely and you can see every corner. It has 3 brightness settings. The 3k lumen mode is great for trails. The mid-range is great for trails and commuting in low-traffic areas, and the low range is very good in high-traffic areas so you don't blind anyone. The 3,000 lumen flash mode is great for signalling. *** Fastening system needs improvement. It attaches to the stem and is secure but very low and the bars can block the light if you have a long stem. There needs to be a way to attach to poles or adjust the height. The charger on my device failed to fully charge when I checked the highest I got was 8 flashes. The battery life is excellent, even with a full charge there were no problems. I would highly recommend this device if you love or want to try night driving.