BBB Cycling Signal Radar BLS-251 Rear Bike Light

The BBB Cycling Signal Radar (BLS 251) detects objects up to 190 metres away and within a 35 degree angle to give you a good and safe overview of what is happening behind you. The combination of clear alerts via your smartphone or bike computer, and a powerful rear light with multiple modes, ensures a safe bike ride. The built-in speaker allows for standalone use, without additional devices: the radar will beep when traffic is approaching.

Construction and operation
The Signal Radar detects objects up to 190 metres away and within a 35 degree angle. This wide coverage adds noticeably to your on-road perception, and increases alertness. The maximum light output of 80 lumens in DayFlash mode ensures clear visibility in a variety of conditions. The combination of radar and light functions is incorporated in a compact and efficient design aimed at clear signalling.

Functions and controls
ANT+ and Bluetooth connectivity enables pairing with a bike computer or smartphone, allowing alerts to come through quickly. The built-in speaker provides an additional source of feedback when the radar is used without a paired device. The radar has 6 light modes that can be easily selected. The car warning light enhances your visibility in traffic. Thanks to the battery runtime of 14 hours, you can easily use the light and radar for commuting, longer bike rides and holidays.

Battery status indicator
On one side of the Signal Radar BLS-251 there are five white coloured LED lights that accurately display current battery status. A sixth green light indicates whether the speaker is on or muted. This allows you to be always aware of the status of your rear bike light.