Revolutionary Motion Sensing Brake Light: This bicycle tail light auto-sensing brake light system allows your bike to shine the same way a car’s brake light does. When you brake, it will auto-sense this change in motion and light a solid red. This will signal to the vehicle behind to slow down to a stop because every driver instinctively knows to brake once they see a solid red light.
- Automatically Turns On/Off For You: No more time wasted locating the power button to turn On/off your light. Simply park your bike, walk away, and this Tail Light will automatically turn off. When you’re ready to ride, Revolutionary Integrated accelerometer tech auto senses your bicycle’s motion and will turn on automatically.
Highly Visible Day Or Night: 75% of accidents happen during daylight because most rear lights are hardly visible.
- Wide Field Of View: 180-Degree field of view width, visibility up to 150m, utilization of high-brightness COB LED+EnSca lens, offers super brightness for you but not dazzling, all clearly visible for the night no matter rain or fog. This Tail Light with a rear 180-degree coverage is highly visible.
Auto Start And Stop: With an intelligent sensor, the bike tail light will turn on automatically riding in low brightness and turn off in high brightness. Also will turn on when braking, automatically switch to brake light mode when decelerating.
IPX6 Waterproof: Bicycle lights IPx6 waterproof and dustproof, water spray from any direction will not enter the light even in big raining.
- USB Rechargeable: 20 hours run time. Comes with a USB cord that charges form your computer, wall charger, power bank or any other device with a USB port.
- Adjustable Fastener Strap: Adjustable length of the strap makes it possible to install easily on seat posts, helmet and bags. This bicycle rear light is easy to mount.