Magicshine SEEMEE 300 Smart Rear Light

The Magicshine SEEMEE 300 Smart Rear Light is a powerful and compact bicycle taillight designed to provide enhanced visibility for road cycling, urban riding and daily commuting. With a maximum output of 300 lumens, a 260° visibility angle and a 360° OptiTracing light, it delivers all-around rear visibility to help keep you noticeable in traffic. The built-in motion sensor detects braking and can automatically increase the light output to provide a stronger warning to traffic behind you. An ambient light sensor can also adjust the lighting according to surrounding conditions, making the SEEMEE 300 a practical smart lighting solution for changing riding environments. With multiple lighting modes, the SEEMEE 300 offers up to 200 hours of runtime in its Eco/Group Ride mode. Its 3.7V 1600mAh battery, USB-C charging, aluminum-alloy body and IPX6 waterproof construction make it suitable for regular cycling in varied weather conditions. Key Features 300-Lumen Maximum Output for high-visibility rear lighting. 360° OptiTracing Light provides an illuminated warning effect around the rear. 260° Visibility Angle helps increase side-to-side visibility. Smart Brake Sensor automatically increases brightness during braking. Ambient Light Sensor adjusts lighting according to surrounding conditions. Multiple Lighting Modes for different riding conditions and battery requirements. Up to 200 Hours Runtime in the Eco/Group Ride mode. USB-C Charging with approximately 2-hour charging time. IPX6 Waterproof Rating for reliable use in wet conditions. Aluminum Alloy Housing provides a durable and lightweight construction. Quick-Release Mounting System for convenient installation. 80g Lightweight Design suitable for road and urban cycling. Light Modes Low: 20 Lumens — Up to 60 Hours Day / 40 Hours Night High: 100 Lumens — Up to 8 Hours Day / 6 Hours Night Flash: 100/0 Lumens — Up to 45 Hours Day / 7 Hours Night Group Ride / Eco: 20/0 Lumens — Up to 200 Hours Day / 50 Hours Night Smart Day: 300/0 Lumens — Up to 35 Hours Smart Night: 100/20 Lumens — Up to 6 Hours What's Included Magicshine SEEMEE 300 Smart Rear Light Saddle Mount with Straps Seatpost Mount USB-C Charging Cable User Manual Ideal For Road cycling Urban cycling Daily commuting Group rides Night riding Long-distance cycling Riders looking for a smart, high-visibility rear light