Sena combines a leading Bluetooth communication platform and a built-in camera for convenient communication and video recording on the go. The group intercom supports communication with three other participants on the road at a distance of up to 1 mile in open terrain, and the Smart Audio Mix feature records all voices and ambient sounds directly into the video. The noise reduction system guarantees clear audibility even at high speed. Using Bluetooth connection to a smartphone, you can take calls, listen to music, and hear GPS turn-by-turn instructions during the ride. The camera records video in 4K and supports time-lapse and burst photo modes. The Sena Camera app gives you the ability to view recorded material directly on your smartphone and instantly upload files via built-in Wi-Fi. The compact aerodynamic shape seamlessly integrates into the helmet, guaranteeing comfort on long rides.