50R Low Profile Mesh Intercom Headsets - Features Bluetooth® 5.0 technology and Mesh 2.0 - Features a simplified layout with three-button functionality - HARMAN-KARDON version of the 50R HD speakers are slimmer and trimmed around the edges for a comfortable fit with a helmet on; audio output delivers crystal-clear sound quality - Features multi-language support and direct digital assistance; can be used with Google Assistant and Siri through voice commands - Talk time of 9 hours with Mesh intercom or 14 hours with Bluetooth intercom when fully charged - Included WiFi adapter recharges device and automatically installs firmware updates - Charging time of 1 hour or a quick 20 minutes for 3.5 hours of Mesh communication or 6 hours of Bluetooth intercom - Connects to Sena's .
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