Sena Sf4 Communication System

Rider to Passenger or Small Group Communication For riders looking to communicate with their passenger, the SF2 provides simple Rider to Passenger 2-way intercom communication up to 800 m (880 yards) in open terrain. For those who ride in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). Both models let riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio OverlayaC/ feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality. General Talk time : 13 hours Operating temperature : -10 C 55 C (14A graden F 131A graden F) Dimensions : Speaker : driver unit 38 mm a thickness 10 mm Wired Boom microphone : length 183 mm Wire between speakers : length 590 mm Weight : Module : 35 g (1.23 oz) Bluetooth Bluetooth 4.1 Headset Profile (HSP) Hands-Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio Video Remote Control Profile (AVRCP) Lees meer over de Sena Sf4 Communication System van sena in de productgroep helmen