Garmin Varia RTL 516 - STVZO approved rear light with radar technology for detecting approaching vehicles from up to 140 m, display/warning on Garmin wheel computers/watches/via app, 16 hour battery : Amazon.de:
Garmin VARIA RTL 516 Rücklicht mit integrierter Radar Technologie Buy
Garmin Varia RTL515 vs RTL516 - Wo ist der Unterschied?
Garmin Varia™ RTL515 | Radar pentru bicicletă cu stop spate