Connect to your technology and others around you with the system that was made for your helmet. The XCOM3 communication system fits the NEXX X.WED3, X.WST3, Y.100, and Y.100 RACER helmets. Connectivity / Communication. BLUETOOTH - 5.2 or latest version if exist Headset Profile (HSP). HandsFree Profile (HFP). Advanced Audio Distribution Profile (A2DP). Audio Video Remote Control Profile (AVRCP). Paring 2 devices simultaneous (PHONE + GPS). Phone: Universal connectivity only. Audio: Standard Speakers and Microphone. Automatic Volume. Audio Sharing. FM RADIO- RDS - 10 preset station memory. Working Distance. Bluetooth Intercom: up to 0,8 km in open terrain. Bluetooth Intercom: 4 riders. Charging. USBC Fast Charge ( Water Proof). Charge while Riding. Talk time: Bluetooth intercom: up to 13 hours. Water Proof device. Only compatible with X.WED3, X.WST3, Y.100 RACER and Y.100.