![Amazon.com: Garmin Varia RTL515 Cycling Rearview Radar and Tail Light with Edge 530 GPS Bundle : Electronics Amazon.com: Garmin Varia RTL515 Cycling Rearview Radar and Tail Light with Edge 530 GPS Bundle : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41LLsJBetlS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Garmin Varia RTL515 Cycling Rearview Radar and Tail Light with Edge 530 GPS Bundle : Electronics
![I tried using Garmin's rear view radar for bicycles 'Varia R TL515' that can detect the approach of a car with a millimeter wave radar and can also be a tail light - I tried using Garmin's rear view radar for bicycles 'Varia R TL515' that can detect the approach of a car with a millimeter wave radar and can also be a tail light -](https://i.gzn.jp/img/2020/07/18/garmin-varia-rtl-515-rearview-radar-bicycle/s00012.jpg)
I tried using Garmin's rear view radar for bicycles 'Varia R TL515' that can detect the approach of a car with a millimeter wave radar and can also be a tail light -
![Garmin Varia RCT715 review: a rear light, camera & radar all in one; average, good and actually fantastic | Cycling Weekly Garmin Varia RCT715 review: a rear light, camera & radar all in one; average, good and actually fantastic | Cycling Weekly](https://cdn.mos.cms.futurecdn.net/jZ7e3BbpExRm4WcAY967LE-1200-80.png)