Bryton GARDIA R300L Cycling/Bike Radar with Tail Light, Visual and Audible Alerts for Vehicles up to 207 Yards Away, IPX7 Waterproof, Viewing Angle 220°, Support APP Display

【Advanced Rearview Radar Technology】The Bryton Gardia R300L combines a powerful rearview radar with an integrated tail light, providing real-time alerts about approaching vehicles from up to 150 meters away. This advanced system enhances your situational awareness on the road, ensuring you stay informed about what's happening behind you, even in busy traffic. 【Bright and Adaptive Tail Light】The integrated tail light offers multiple brightness modes and automatically adjusts based on ambient light conditions, ensuring maximum visibility day or night. This adaptive lighting feature not only enhances your safety but also conserves battery life, allowing you to focus on your ride without worrying about frequent recharges. 【Seamless Device Integration】The Gardia R300L seamlessly connects to your GPS bike computer or smartphone via ANT+ and Bluetooth, displaying radar alerts directly on your device. This integration ensures you can keep your eyes on the road ahead while receiving essential safety information, making your cycling experience both safer and more convenient. 【Long-Lasting Battery Life】Designed for long rides, the Bryton Gardia R300L boasts an impressive battery life, lasting up to 17 hours in radar mode. Whether you're commuting or embarking on an extended cycling adventure, the R300L ensures you have reliable rearview radar and tail light support throughout your journey. 【Compact and Weather-Resistant Design】Built to withstand various weather conditions, the Gardia R300L features a compact, aerodynamic design that is both water and dust-resistant. This rugged construction ensures that the device performs consistently in rain or shine, making it an essential safety accessory for year-round cycling.