The Sena SF4 is the perfect unit for a small group of up to four friends!
SF4's 4-way intercom has a range of up to 1.2 kilometers with free visibility, so you can easily stay in touch with your group without interruptions. SF4 also has a smartphone connection which allows you to stream music, receive and make phone calls and hear GPS directions. Most importantly, you can listen to music and use the intercom simultaneously with the Audio Overlay ™ feature. The unit also has quick charge so you can be ready to start your ride in no time!
When you buy your SF4 you get two sets of speakers, one standard set and one with high quality HD sound. The HD speakers take your ride to the next level with higher, clearer and better sound quality. The standard speakers are a bit smaller in size and may be a more convenient choice for some helmets. You also get two microphones, one for open or modular helmets and one for integral helmets. SF4 is sold as a standard package with a headset or as a package with two headsets.
Link your Sena SF4 to the Sena SF Utility app to easily configure device settings and get quick access to guides. Your SF4 also connects to the Sena RideConnected app, which basically enables communication with an unlimited amount of devices over an infinite distance, as long as you are connected to a mobile network.
- Up to 13 hours of talk time.
- HD Speaker with diameter of 40mm and 11.6mm thickness.
- Standard speakers with diameters of 32mm and 4.5mm thickness.
- Connect four devices via Bluetooth with a range of up to 1.2km.
- Advanced Noise Control ™, the microphone filters out background noise.
- Charging time 1.5 hours, 30 minutes charging corresponds to 4 hours of use.
- Built-in FM radio.
SF4's 4-way intercom has a range of up to 1.2 kilometers with free visibility, so you can easily stay in touch with your group without interruptions. SF4 also has a smartphone connection which allows you to stream music, receive and make phone calls and hear GPS directions. Most importantly, you can listen to music and use the intercom simultaneously with the Audio Overlay ™ feature. The unit also has quick charge so you can be ready to start your ride in no time!
When you buy your SF4 you get two sets of speakers, one standard set and one with high quality HD sound. The HD speakers take your ride to the next level with higher, clearer and better sound quality. The standard speakers are a bit smaller in size and may be a more convenient choice for some helmets. You also get two microphones, one for open or modular helmets and one for integral helmets. SF4 is sold as a standard package with a headset or as a package with two headsets.
Link your Sena SF4 to the Sena SF Utility app to easily configure device settings and get quick access to guides. Your SF4 also connects to the Sena RideConnected app, which basically enables communication with an unlimited amount of devices over an infinite distance, as long as you are connected to a mobile network.
- Up to 13 hours of talk time.
- HD Speaker with diameter of 40mm and 11.6mm thickness.
- Standard speakers with diameters of 32mm and 4.5mm thickness.
- Connect four devices via Bluetooth with a range of up to 1.2km.
- Advanced Noise Control ™, the microphone filters out background noise.
- Charging time 1.5 hours, 30 minutes charging corresponds to 4 hours of use.
- Built-in FM radio.