Laotie B08 Review - 5,000 lm Bicycle Light with Cut-off Beam and Long Runtime

[@ataksnajpera]

5000 lumens is a lie. 800 lumens on average is a real number. 8LED x 1W = 800 lumens. (efficiency of most cheap LEDs is around 100 lumes/W ) Battery capacity is 36Wh so 36Wh/8W = 4.5h Ps. this looks like newboler ripoff. I have this light and it has NEWBOLER name on it.

[@HobbyfotograafBart]

There is not a good cut-off beam with this type of reflector and lens. With a real cut-off lens bikelight there is a visible horizontal cut-off line if you point it to a wall. I use a Rockbros RHL3000 bikelight, it is very bright, it has a real cut-off beam so i don't blind oncoming traffic, and it also has a high beam kzbin.info/www/bejne/jaC6eGx5oNSkr80