SKU: 97747279619

Sena SF2 Bluetooth Comm System with Dual Speaker Sets

Sale price$144.00 Regular price$160.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Sena SF2 Bluetooth Comm System with Dual Speaker SetsFor riders looking to communicate with their passenger, the latest SF2 provides simple Rider to Passenger 2 way intercom communication. The SF2 let riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio Overlay feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality. 2 Person Bluetooth Connection Built for communicating with a

For riders looking to communicate with their passenger, the latest SF2 provides simple Rider to Passenger 2-way intercom communication. The SF2 let riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality.

2-Person Bluetooth Connection

Built for communicating with a passenger or another rider, the SF2 Bluetooth Communication System provides 2-way intercom communication up to 800 m (880 yards) in open terrain. The SF2 also lets riders enjoy smartphone connectivity allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions. Plus, with the Audio Overlay™ feature, riders can simultaneously listen to music and use the intercom so you are never disconnected. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time.

The SF2 Is Available With High-Definition Speakers

Each SF2 comes with one standard and one HD speaker set. The HD speakers will take your ride to the next level with louder, clearer quality audio. The standard speakers are a bit smaller in size and may be a more comfortable choice for some riders.

Stay In Control With Sena Smartphone Apps

You can link your SF2 Bluetooth device with the Sena SF Utility App (for iPhone and Android) to configure device settings and easily access quick guides. Also, the Sena RideConnected App will allow you to talk over the intercom with a virtually limitless amount of riders over an infinite range, as long as you are connected to a mobile network.

Features:

  • Bluetooth 4.1
  • Intercom Range 800m
  • 2-way Intercom
  • Audio Overlay
  • Quick Charging
  • Smartphone App
  • Music Sharing
  • HD Voice
  • Quick Clamp

Specifications:

  • Talk Time: up to 13 hours
  • Operating temperature: -10°C - 55°C
  • HD Speaker: driver unit 40mm - thickness 11.6mm
  • Standard Speaker: driver unit 32mm - thickness 4.5mm
  • Main Module: 73.3mm x 38.7mm x 16.6mm
  • Wired Boom microphone: length 183mm
  • Wire between speakers: length 590mm
  • Weight: main module - 35g
  • Bluetooth Profiles: HSP, HFP, A2DP, AVRCP
  • Intercom Working distance: up to 800m in open terrain
  • Advanced Noise Control™
  • Built-in SBC Codec
  • HD Voice-enabled for high-quality phone call audio
  • Charging time: 1.5 hours
  • Quick Charge: 30 minutes of charging equals 4 hours intercom
  • Lithium Polymer Battery

Included:

  • SF2 Headset Main Unit
  • Clamp Kit
  • Wired Boom Microphone
  • Wired Microphone
  • Microphone Sponges
  • Glued Surface Mounting Adapter
  • Speakers
  • Hook and Loop Fasteners for Speakers
  • Hook and Loop Fasteners for Boom Microphone
  • Hook and Loop Fastener for Wired Microphone
  • Boom Microphone Holder
  • Hook and Loop Fastener for Holder
  • USB Power & Data Cable (Micro USB Type)

Manuals:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97747279619

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A
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Ann Fullwood
Boise, US
★★★★★ 5
Good top!!
Size: X-Large, Color: White
True to size! Feels good and is comfortable. Recommended to others!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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Verified Purchase
DPS
Los Angeles, US
★★★★★ 5
Comfortable and convenient
Size: 34, Color: Kangaroo
Got these to replace some old cargo shorts that aren't made anymore and are developing holes. So far I have been very pleased. The waist fits true to size and the fit is relaxed through the seat and thigh, which is exactly what I was looking for since I have somewhat stout thighs relative to my waist. I'm 6'0", about 200lbs, with a 34-35" waist. The material feels sturdy without being overly heavy, about as thick as old ripstop BDUs. Front slash pockets are generously deep; no problem carrying a 5.5" smartphone in there. Rear pockets are sufficiently deep and are narrow enough that a trifold wallet won't turn itself sideways. Cargo pockets are adequately sized and have hook and loop closures at the corners. The "tech" pocket behind the left cargo pocket is very convenient for me, as I'm used to carrying my phone on that side. I can slide my Samsung Galaxy S25 in there and it fits well without worrying about it falling out. I wore these for a couple of days at Disney World last week and they performed very well. Moving my phone to that tech pocket made rides with lap bars or belts much more comfortable. I even washed these shorts at the resort so I could wear them on the long drive home. If I could change anything about them, I'd add about an inch of length, as I prefer a full 11" inseam on cargo shorts. And maybe add a button or some kind of closure to the rear pockets. But aside from that, these have been pretty close to perfect. I expect I'll order more as I replace more of my older cargo shorts.
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Reviewed in the United States on April 23, 2026
C
Verified Purchase
Campbell1951
Lake Worth, US
★★★★★ 5
Great Shorts
Size: 38, Color: Grain Twill
Ok.... I have bought these several times, the shorts aren't wearing out or tearing, I am losing weight,.... I like these shorts so much, I keep buying them in my new size... Every size (44 42 40 and 38) has fit well, good length, and are comfortable... Pockets are functional, left side fits my smart phone... Yes, I will buy them again....
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Reviewed in the United States on May 16, 2026
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Verified Purchase
GradyW
Waukegan, US
★★★★★ 4
Lightweight and comfortable
Size: 42, Color: Kangaroo, Size: 42, Color: Kangaroo
The fit is just right and they're very comfortable. This is the second pair I've bought and the review could easily be for both pairs. The only difference between them is the color. I deducted a star because they really need at least 2 more belt loops. Why do manufacturers skimp on something that would be so inexpensive to do right? The belt loops on either side of the front button are 11 inches apart. Ideally they'd be at most 5 or 6 inches apart. Anyway, these will be the shorts I wear to do my yard work. I can put my phone in the right hand cargo pocket and know that the Velcro closure won't let it fall out while I'm working. My keys will go in the left side cargo pocket. I'd definitely buy them again. The price is right and they are comfortable to wear.
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Reviewed in the United States on May 12, 2026
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BW
Whiting, US
★★★★★ 5
Very well designed shorts!
Size: 36, Color: Gunmetal
Bought one pair awhile ago, and now buying several more. Great relaxed fit, very comfortable, good fabric weight AND pockets not designed by morons - actually so easy to store and retrieve wallet and phone unlike Dockers and Izod and other cargo shorts I've purchased in the past. So comfortable and well designed. They're cut a little large for the stated size - but not necessarily a bad thing, and waist has a little bit of stretch. Love them!
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Reviewed in the United States on May 22, 2026

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