Sena SF4 Motorcycle Bluetooth Headset – Single

Sena SF4 Motorcycle Bluetooth Headset – Single 

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.  

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)