Light & Motion Vis 180 Pro

It is also clearly visible during the day, which is especially important when transitioning between sun and shade, such as when entering a wooded area. The yellow side lights enhance lateral visibility in traffic. Pulsating light, rather than blinking, improves distance estimation and reduces driver distraction. The mounting on the seat post is tool-free and uses a universal attachment. The battery lasts between 4 to 12 hours depending on the mode and is rechargeable via Micro-USB.

Brightness: 150 lumens.
4 light modes: HiPulse 150, LoPulse 75, Solid 150, Standby.
Burn time: HiPulse 6 hours, LoPulse 12 hours, Solid 4 hours, Standby 32 hours.
Integrated lithium-ion battery, including USB/MicroUSB cable.
Charging time: 5 hours.
Battery status indicator.
Universal mount for seat posts up to Ø 40 mm, meets ANSI FL1 standards.
Weight: 102 g.