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SENA 3S-B Bluetooth Headset & Intercom For Scooters & Motorcycles | Open Face Helmet Kit

SENA 3S-B Bluetooth Headset & Intercom For Scooters & Motorcycles | Open Face Helmet Kit


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With the SENA 3S-B Bluetooth® headset and intercom for open face helmets, motorcycle and scooter enthusiasts alike can make hands-free phone calls, listen to stereo music and have two-way intercom conversations with a passenger or another rider. Thanks to the combination of Bluetooth® 3.0 and advanced digital signal processing technology the 3S provides the best sound quality in its class for both incoming and outgoing sound. The intuitive two-button operations make this SENA unit your perfect motorcycle companion. Additionally, SENA has integrated voice prompts into all of their units to allow riders to understand the device status instantly with voice feedback.


  • For open face helmets
  • Two-button control base is built into the microphone
  • Bluetooth® intercom up to 200 meters (220 yards) in open terrain
  • Bluetooth® pairing for dual mobile phones
  • Voice prompts
  • Bluetooth stereo headset by A2DP
  • Bluetooth music playback control by AVRCP: play, pause, track forward and track back
  • Easy operations by two-button
  • Integrated audio booster
  • Bluetooth® hands-free for Bluetooth® mobile phones
  • Crystal clear and natural sound quality
  • Up to 8 hours talk time, 7 days stand-by time
  • Individual volume control for each audio source
  • Installation-friendly uni-body design
  • Firmware upgradeable

What's In The Box:

  • Bluetooth® built-in speaker-microphone unit
  • USB power & data cable (micro USB type)
  • Microphone sponges
  • Male VELCRO® brand closures pads for speakers
  • Female VELCRO® brand closures pads for speakers


  • Talk time: 8 hours
  • Operating temperature: -10˚C - 55˚C (14°F - 131°F)
  • Speaker Dimensions: 39.9 mm x 39.9 mm x 11.3 mm (1.6 in x 1.6 in x 0.4 in)
  • Boom microphone length: 180 mm (7.1 in)
  • Weight - 3S-B: 55 g (1.94 oz)
  • Headset Profile (HSP)
  • Hands-Free Profile (HFP)
  • Advanced Audio Distribution Profile (A2DP)
  • Audio Video Remote Control Profile (AVRCP)
  • Bluetooth 3.0
Intercom Audio
  • Noise cancellation
  • Wind noise reduction
  • Built-in SBC Codec
  • Wide volume control
  • Sample rate: max. 48 kHz (DAC)
  • Working distance: up to 200 meters (220 yards) in open terrain
  • Charging time: 2.5 hours
  • Type: Lithium polymer
  • CE, FCC, IC
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