SF2 Bluetooth Kit

Designed to communicate with another rider, the SF2 Bluetooth communication system allows for two-way intercom communication for up to 800 m.
You can listen to music, make and receive calls, and listen to GPS navigation instructions.
With the Audio Overlay™ feature, you can listen to music and use the intercom simultaneously.
The SF2 system charges quickly, so you'll be ready to start your ride in no time.

The SF2 is available with HD speakers
You can choose between standard or HD speakers in the box.
The HD speakers will take you to the next level with clear, enhanced sound. The standard speakers are more discreet and will remain the most comfortable option for some users.

Stay in control with Sena smartphone apps
You can pair your SF2 Bluetooth device with the Sena SF Utility app (for iPhone and Android) to configure the device settings and easily access quick start guides. In addition, Sena's RideConnected app allows you to communicate via intercom with a virtually unlimited number of riders, regardless of their distance, as long as you are connected to a mobile network.

Technical specifications:

• Bluetooth 4.1
• 800 m intercom
• Two-way intercom
• Audio overlay™
• Fast charging
• Smartphone app
• Music sharing
• HD voice
• Quick mounting

Sena SF2 Bluetooth Communication Kit for 1 helmet

General

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

• Dimensions: HD speaker unit: 40 mm – 11.6 mm thick
• Standard speaker unit: 32 mm – 4.5 mm thick
• Main Module: 73.3 mm x 38.7 mm x 16.6 mm
• Wired boom microphone: 183 mm
• Speaker-to-speaker cable: 590 mm
• Weight: main 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)

Audio

• Noise reduction: Advanced Noise Control™
• Codec: Built-in SBC
• HD voice for high-quality phone calls

Intercom

• Operating range: Up to 800 m in open terrain
• Maximum number of participants: 2 riders

• Charging time: 1.5 hours
• Fast charging: 30 minutes of charging for 4 hours of intercom
• Type: lithium-polymer

Certificates

• CE, FCC, IC