Keep your safe day and night

An increased chance that you may be riding in darkness in the morning and evening hours, drivers are often sleepy and visibility is often poor on those dull, overcast days, you find yourself riding at any time of the year. That means that you will need to make sure that your bike is equipped with the required lighting equipment, not only because the law requires it, but more importantly because your safety requires it, and this legal and safety advice is not just relevant in the winter, but year-round. Tail lights aren't only needed at night. In low light or fog, cyclists can be pretty much invisible on the road, as well as in dappled shade or when the sun is low and in drivers' eyes. Cyclists injured during motorist and cyclist accidents have headlights yet, lack bicycle tail lights.

This is Raz

Smarter than ever before

Raz is a smart bike tail light designed for cycling safety, Brake and Bumps alerts, Ambient Brightness detection, Auto-synchronization, devices connect directly in one group without APP or internet. perfect for team riders. Raz equipped with 12 full color high brightness LED, makes fully visible both in the day and night.

Fully Visible from Behind

Raz equipped with 12 full color high brightness LED, 270-degree field of view width, visible to 500 meters, making yourself fully visible to other road users, especially motorists.

Helmet-mounted light are another great back-up option as they're more visible than a seat post light. RAZ are also compatible helmets as they are mounted much higher than an under-seat light for improved visibility in heavy traffic.

Technology: Auto-Sync without controller

If you ride in a group, there has a wonderful identification for your cycling team, RAYZ Auto Sync eliminates the need for central flash controller or any interconnections between devices, there has two options: join freely or use team code.

Give Warnings

Auto Brake Alerts-Built-in 6 axis gravity sensor allows the bike light to automatically switch to brake highlight when decelerating, warning people behind your bike just like a car.

Bumping warning- When riding in a group, most of the cyclists do not have a good view of the road surface ahead, so it is important to announce potholes, glass, gravel and other hazards. Rayz changes high white light when road bumps, informs those behind us to watch for trouble.

Ambient Brightness Detection-Integrated light sensors, matching optimized algorithms, detects ambient brightness and vibration while you are cycling through the bridge tunnel or some dark places. Basic Functions

Full-Color Daytime Running Light

Have you ever been cycling at dusk, after dark or in the rain? RAYZ Daytime running light is bright enough, operated in low light conditions help keep you safe. The color changed by Shanren Sport App.

Make you fully visible from behind

it makes distance easier to judge for following vehicles.

Rotating installation

With a magnetic charge interface that allows you to keep this device quickly, fully and efficiently charged, Raz is a resistant device that is robustly waterproof

Tail light mount for seat post

Saddle rail mounted rear light

Tail light mount for seat post

Make riders more visible

Particularly commuters looking to make their daily trips more safe