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Track how much time you spend in each position and measure the effectiveness of each

Robust design

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Up to 7 days smartwatch mode

seemee r300 bike radar magicshine retrovisore con luce posteriore usb c Pinze freni a Disco allowing you to always findWith its cutting edge radar technology, SEEMEE R300 is not just a rear light but a true active safety system. It detects approaching vehicles up to 140 meters away, at speeds from 10 to 160 km h. This proactive monitoring drastically reduces the risk of rear collisions, whether from fast moving vehicles, e bikes, or occasional cyclists. When vehicles come within 50 meters, SEEMEE R300 immediately emits a 300 lumen warning light, dimming and slowing it