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Sena SF4 Bluetooth Communication System Single Pack

Average rating of 4.7 out of 5 stars

(4)
Description

Sena SF4 Bluetooth Communication System Single Pack

GENERAL

  • Talk time: 13 hours
  • Operating temperature: -10˚C - 55˚C

Dimensions:

  • Speaker: Driver unit 38 mm - thickness 10 mm
  • cable-extended gooseneck microphone: length 183 mm
  • Length of cable between the speakers: 590 mm

Weight:

  • Module: 35 g

BLUETOOTH

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

ENTRY SYSTEM

Reach:

  • up to 1.2 km in open terrain

AUDIO

  • Advanced Noise Control ™
  • integrated SBC codec
  • multi-level volume control
  • Sampling rate: max. 48 kHz (DAC)

FM RADIO

  • integrated FM (FM) radio with RDS AF (Radio Data System Alternate Frequencies)
  • Radio Region: Worldwide
  • Frequency range: 64 ~ 108 MHz
  • Memory for 10 stations with automatic search function

BATTERY PACK

  • Charging time: 1.5 hours
  • Quick Charge: only 30 minutes of charging time, you can use the intercom function for up to four hours

Quickguide-SF4

Contains:

  • SF4 Main unit
  • Universal helmet clamp
  • wired bracket microphone
  • wired microphone
  • microphone sponges
  • adhesive holder
  • 1 pair of standard speakers
  • 1 pair of HD speakers
  • velcro straps for attaching the speakers
  • velcro straps for attaching the bracket microphone
  • velcro straps for attaching the wired microphone
  • holder for bracket microphone
  • velcro straps for the holder
  • USB charging and data cable (micro USB)
Color: black
Size: One size
Sport: Motorcycle
Gender: Men

Reviews

4 out of 4 ratings

Average rating of 4.7 out of 5 stars


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4 reviews

27 July 2023 11:17

Rated 5 out of 5 stars

great

28 March 2022 10:38

Rated 5 out of 5 stars

Very good

Works well with pillion and in a group. However i understand a mesh system is better. In a group I link with a fellow bluetooth rider who can then join me with riders on the mesh system. I understand Sena only use blue tooth. I have no idea what a mesh system is.

16 June 2020 12:44

Rated 4 out of 5 stars

The price is not cheap, but it is a good product.

With gt-air only specifications, there is little wind resistance and noise.

13 December 2018 19:31

Rated 5 out of 5 stars

Super Produkt, bereits in 2 Helmen im Einsatz

Wir sind in unserer Familie mit 4 Personen mit Sena Produkten unterwegs. 2 Spezielle Intercom für Shoei und Schubert Helme und 2 SF4 Intercom für Nolan Klapphelme. Das ist grandios wenn wir uns untereinander unterhalten können. Nicht ganz billig aber sehr wertvoll.

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