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SMALL GROUPS CONNECTIVITY & COMMUNICATION

The 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 (.80 miles) 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.

SMARTPHONE APPS KEEP YOU CONNECTED

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. The SF4 Bluetooth device also connects to the Sena RideConnected App, which allows for communication with a virtually limitless amount of riders over an infinite range, so long as young as you are connected to a mobile network.

Features:

  • Talk time: 13 hours
  • Operating temperature: -10˚C – 55˚C (14°F – 131°F)
  • Speaker: driver unit 38mm – thickness 10mm
  • Boom microphone length: 183 mm
  • Module: 35 g (1.23 oz)

Bluetooth:

  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)
  • Bluetooth 4.1

Intercom:

  • Working distance: up to 1.2 km (0.8 miles) in open terrain

Audio:

  • Built-in SBC Codec
  • Advanced Noise Control
  • Wide volume control
  • Sample rate: max. 48 kHz (DAC)

FM Radio:

  • Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
  • Radio region: worldwide
  • Radio frequency specifications: 64 – 108MHz
  • 10 preset station memory with automatic scan function

Battery:

  • Charging time: 1.5 hours
  • Type: Lithium polymer

Includes:

  • SF4 headset main unit
  • Clamp unit
  • Speakers
  • Wired boom microphone
  • Boom microphone holder
  • Microphone sponges
  • Wired microphone
  • USB power / data cable (micro USB)
  • Glued surface mounting adapter
  • Foam speaker covers
  • Speaker pads
  • Hook and loop fasteners for speakers and microphone(s)

Certificates:

  • CE, FCC, IC

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