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Sena 3S Bluetooth Headset & Intercom with Wired Mic

Product Code: Sena 3S 3S-W

Availability: In stock

Sena 3S Bluetooth Headset & Intercom with Wired Mic

Special Price $148.00

Regular Price: $149.00

Free Shipping on orders over $150.00. Flat rate of $12.90 under $150.00.

Any Questions? Email us.



The SMH3 is a Bluetooth 3.0 stereo headset with Bluetooth intercom designed specifically for motorcycles. With the SMH3, you can call handsfree on your Bluetooth mobile phone, listen to stereo music, and have two-way intercom conversations in full duplex with a passenger or other riders.
Thanks to the latest Bluetooth 3.0 and the advanced digital signal processing technology, the SMH3 offers the best sound quality for both incoming and outgoing sound in its class. Also, the easy-to-access and intuitive two-button operations make the SMH3 a perfect companion for motorcycles.

  • Bluetooth 3.0
  • Bluetooth intercom up to 200 meters (220 yards)*
  • Multipoint Bluetooth for dual mobile phone
  • 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
  • Sufficient sound level with integrated audio booster
  • Bluetooth handsfree 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 unibody design
  • Firmware upgradeable


  • Talk time: 8 hours

  • Stand-by time: 7 days

  • Working distance (intercom): up to 200 meters (220 yards) in open terrain

  • Operating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)

  • Dimensions

    • Speaker: 46.3 mm x 51.9 mm x 11.0 mm ( 1.8 in x 2.0 in x 0.4 in )

    • Boom microphone length: 180.0 mm ( 7.1 in )

  • Weight

    • Headset: 64 g (2.26 oz)


  • Profile: Headset Profile, Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio Video Remote Control Profile (AVRCP)

  • Bluetooth 3.0


  • Built-in SBC Codec

    • Noise cancellation

    • Wind noise reduction

    • Wide volume control

    • Sample rate: 48kHz (DAC)


  • Charging time: 2.5 hours

  • Type: Lithium polymer battery


  • CE, FCC, IC


Customer Reviews 1 item(s)

Great price. Great quality
I bought this last month. Best money I've spent.
Review by Davo / (Posted on 14/08/2017)
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