The Exposure Boost 3 is a compact front light with 600 lumens in flash mode and 400 lumens constant. Its Day Bright pulse pattern keeps the rider visible from over a kilometre away in daylight, and flash mode runs for up to 70 hours. An 8° collimated spot lens gives focused throw with 270° side visibility.
The 45 g body is CNC machined from 6063 aluminum and anodized in gunmetal grey, with IP67 and IK09 ratings. A lens lip reduces dazzle for oncoming road users. USB-C charging is up to 66% faster than the previous version and works from portable power banks. Six programmable modes and a single-press battery check suit daily commuting and training.
Quick Facts
| Feature |
Specification |
| Maximum Output |
600 lumens flash, 400 lumens constant |
| Runtime |
Up to 70 hours in flash mode |
| Material Composition |
CNC machined 6063 aluminum |
| Claimed Weight |
45 g |
| Water & Impact Rating |
IP67 water resistance, IK09 impact resistance |