Equipped with Mesh Intercom, the S1 combines safety and technology in a sleek and aerodynamic package for road cyclists. Sena Mesh Intercom allows riders to communicate hands-free with other mesh users (R1 EVO, R2 EVO, M1 EVO) within a radius of 1200 metres. Audio playback is done via built-in speakers located above the driver's ears, so that, unlike in-ear headphones, ambient noise such as B. the traffic can be perceived. Bluetooth 5.2 technology allows you to connect to your smartphone, so you can make calls, listen to music, listen to GPS navigation and even connect to fitness apps.

From the manufacturer

S1 Smart Road Bike Helmet with Mesh Intercom

	S1	R2 EVO	R2	R1 EVO	R1

Customer Reviews	32	896	896	1,042	1,042
Talk time	Up to 12 hours (varies depending on usage)	Up to 12 hours (varies depending on usage)	Up to 12 hours (varies depending on usage)	Up to 12 hours (varies depending on usage)	Up to 12 hours (varies depending on usage)
Charging time:	2.5 hours	3 hours	2.5 hours	3 hours	2.5 hours
Maximum number of intercom users	Virtually limitless	Virtually limitless	4 US	Virtually limitless	4 US
LED tail light	✓	✓	✓	✓	- no data
Speaker Type	Integrated	Integrated	Integrated	Integrated	Integrated
Intercom Protocol	Mesh communication	Mesh communication	Bluetooth high range	Mesh communication	Bluetooth high range
Intercom Interoperability	S1, R2 EVO, R1 EVO, M1 EVO	S1, R2 EVO, R1 EVO, M1 EVO	C1, R1, M1, Rumba, pi	S1, R2 EVO, R1 EVO, M1 EVO	C1, R1, M1, Rumba, pi