Magicshine SEEMEE 508 Radar Taillight Safety Light

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Regular price $139.99

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The Magicshine SEEMEE 508 Radar Taillight is not your average bicycle tail light; it's a cutting-edge device designed to elevate your safety, provide real-time information about surrounding vehicles, and enhance your overall riding experience. Whether you're a dedicated road cyclist, urban commuter, or simply enjoy leisurely rides, the SEEMEE 508 is tailored to meet your needs and exceed your expectations.

Connect the SEEMEE 508 to your bike computer, and it becomes your rear traffic monitor. It provides visual and audible alerts when vehicles approach within 153 yards (140 meters), giving you real-time information about your surroundings.

The radar wave's angle can reach 40°, ensuring it can detect vehicles even when you're making turns. This reduces blind spots and significantly enhances your riding safety.

The SEEMEE 508 boasts a 220-degree wide viewing angle, providing visibility of up to 1.2 kilometers. This extensive field of vision ensures you're protected from all angles, enhancing your safety.

Operating the SEEMEE 508 is straightforward. A long press of the switch turns the taillight on and off, while a short press cycles through the seven available modes, including solid, flash, pulse, peloton, rotate, quickly flash, and radar-only mode. This intuitive design allows you to focus on your ride without distraction.

After connecting your SEEMEE 508 to the Magene Utility APP, you gain the ability to customize brightness settings for each mode. Additionally, you can adjust the interval period for flash and pulse modes. You even have the option to disable undesired light modes, preventing them from activating during your ride.

Equipped with a high-precision acceleration sensor, the tail light detects even slight braking and enters a 3-second highlight mode. This feature prevents false starts triggered by shaking or small bumps. You also have the flexibility to disable the brake light as needed.

The SEEMEE 508 serves as a safety beacon. When a rear vehicle approaches, the warning light flashes five times, continuing if more vehicles follow. This signals to the rear vehicle to maintain a safe distance, reducing the risk of accidents. While the warning light can be turned off for successive vehicles, it still flashes the first time a rear vehicle approaches for safety reasons.

The SEEMEE 508 offers up to 19 hours of runtime on a single charge. With a 4-hour charging time, it ensures long-lasting illumination for your rides. The tail light includes a memory function and battery indicator, providing a hassle-free riding experience.

The SEEMEE 508 is compatible with a range of bike computers, including Garmin, Magene, Wahoo, and Byrton, as well as other cycling computers that support ANT+ Radar. The Magene Utility APP supports radar display, allowing you to easily view approaching vehicles.

In conclusion, the Magicshine SEEMEE 508 Radar Taillight is a game-changer for cyclists seeking the highest level of safety and visibility on the road. Its innovative features, user-friendly operation, and extensive compatibility with leading devices make it an indispensable tool for riders of all levels. With the SEEMEE 508, you can ride with confidence, knowing you have real-time information about your surroundings and a powerful tail light keeping you safe.


SOLID 6-40LM 4:00-11:00
FLASH 6-20LM 11:00-13:00
PULSE 6-20LM 11:00-13:00
PELOTON 6-20LM 10:00-16:00
QUICKLY FLASH 6-40LM 15:00-18:00
ROTATE 6-20LM 10:00-12:00

Compatible bike computers

Garmin 130, 130P, 520, 520P, 530, 820, 830, 1000, 1030, 1030P
Magene C406Pro
Wahoo Bolt, Roam
Byrton R750, S500

*Compatible with all cycling computers that support ANT+™ Radar.
Magene Utility APP supports radar display. After connecting your tail light with software, you can view approaching vehicles at a glance.

Compatible watches

Garmin 245, 645, 735, 745, 935, 945, D2, Fenix 5, 5s, 5x, 5Plus,5xPlus, 6s, 6x, 6Pro, 6sPro, 6xPro
Specifications Parameter
Max Lumen 20 LM
Light Source High Efficient LEDs
Visibility Angle 220°
Visibility Range 1200 m
Radar Detection Maximum Detection Distance: 140 meters
Horizontal Detection Angle: 40°
Relative Speed of Detectable Targets: 10-120km/h
Wireless Protocol Bluetooth ANT+
Runtime Max 19 hrs
Vibraton Sensor Support
Waterproof Rate IPX7
Charger USB-C
Charging Time 4 hours
Battery Source 3.7V 1500mAh
Weight 2.29 oz/ 65g
Dimensions 3.70 * 1.50 * 0.98 in
(94mm *38mm * 25mm)
Material Plastic
Mounting System Quarter tum mount


SEEMEE 508 RTL * 1
Rubber straps * 3
Seat post bracket(with pad) * 1
USB-C cable * 1
Safety Strap *1
USER Manual * 1