Helmet Walkie Talkies Keep Cyclists In Constant Communication
Cardo BK-1 is the world's first Bluetooth communications and entertainment system for bicycle helmets.
Cardo Systems Inc. (a global market leader for motorcycle headsets) has created a Bluetooth communications and entertainment system for bicycle helmets. The cardo BK-1 is waterproof, lightweight and aerodynamic. It fits virtually all helmets and provides high-quality audio.
The device allows simultaneous intercom communication between 3 cyclists at distances up to 1,640 feet (500 m). It can also work with a mobile phone via Bluetooth to make, receive or reject hands-free calls. A ‘Click-to-Link’ function lets you connect to other nearby BK-1 users and have a spontaneous conversation. The device can adjust volume according to speed and ambient noise and has echo cancellation for increased audio clarity.