Bluetooth Intercom SENA SF4 (1.2 km Range)

The Bluetooth Intercom SENA SF4 is the perfect device for riding with friends by providing connectivity for small groups. The SF4’s 4-way intercom has a range over 1.2 kilometers so you can easily stay connected with your group in open terrain. The SF4 also uses smartphone connectivity, allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions. Most importantly, riders can listen to music and use the intercom simultaneously, using the Audio Overlay™ feature. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time (the headset charges for a 4-hour ride in just 30 minutes).

The Bluetooth Intercom SENA SF4 is attached to the helmet with the included Quick Clamp. Link the Sena SF4 Bluetooth device to the Sena SF Utility App (available for iPhone and Android) to easily configure device settings and quickly access guides. If you want to talk to your riding buddies up to 1.2 kilometers away from each other, the Bluetooth Intercom SENA SF4 is the way to go!

Technical description:

• Allows you to communicate with 2 to 4 other riders within 1.2 km in open terrain 
• Allows you to make hands-free phone calls 
• Allows you to listen to navigation instructions
• Allows you to listen to your favorite music in your smartphone or MP3 player
• FM radio with RDS AF (Radio Data System Alternate Frequencies) (76 - 108 MHz)
• 10 preset station memory with automatic scan function
• Audio Overlay – allows you to hear audio from two sources simultaneously 
• Noise cancellation
• Quick Charging
• Microphone can be switched off
• Universal Intercom Pairing – allows your Sena gear to work with intercoms by other brands
• Bluetooth:
  • Bluetooth 4.1
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)
• Audio:
  • Noise Cancellation: Advanced Noise Control
  • FM radio (76 - 108 MHz)
  • Codec: built-in SBC Codec
  • HD Voice enabled for high-quality phone call audio
• Battery: lithium polymer
• Charging time: 1.5 hours
• Quick charge: 30 minutes of charging equals 4 hours intercom
• Talk time: 13 hours
• Operating temperature: -10˚C – 55˚
• Weight: approx. 35 g
• Certification: CE, FCC, IC