Designed specifically for specific Bontrager Circuit MIPS and Circuit Wavecel road bike helmets, the Blendr mount easily integrates Bontrager Ion lights and GoPro cameras.The Blendr system is easy to use and securely mounts accessories to your helmet for an upgraded ride experience.Product detailsQuickly mount a rear light to the back of your Bontrager Circuit MIPS or Circuit Wavecel road bike helmetTested with an accelerometer for intended breakaway point if involved in a crash