Burner Rear Brake Light

##Beryl Burner Rear Brake Light This handy Beryl Burner Brake Light lets other road users know when you're braking, thanks to the built-in accelerometer. The light will intensify as you slow, and the light outputs a maximum of 200 lumens, plenty for city riding and darker roads alike. Day Flash mode is perfect in lighter conditions when safety is as much of a factor, and cuts through distractions to make drivers more aware of you. There's up to 17 hours of runtime, mode dependent, and a full charge is super quick; just 1.5 hours. Choose from a range of modes to best suit the conditions and get excellent 180-degree visibility. Constructed from a carbon grey polymer, the casing is tough and durable and fully waterproof. **In the box:** Burner Brake Light / USB charging cable / mounting bracket / aero adapter / Two silicone straps / microfibre case Battery Performance Bright steady - 3 hours runtime Medium steady - 7 hours runtime Day Flash - 3 hours runtime Chase - 12 hours runtime Hadron - 17 hours runtime