Sena SF4
Built for communicating with 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.
GENERAL
- Talk time: 13 hours
- Operating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)
- Dimensions:
- HD Speaker Driver Unit: 40 mm – thickness 11.6 mm
- Standard Speaker Driver Unit: 32 mm – thickness 4.5 mm
- Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
- Wired Boom Microphone: length 183 mm
- Wire between Speakers: length 590 mm
- Weight: main module - 35 g (1.23 oz)
BLUETOOTH
- Bluetooth 4.1
- Headset Profile (HSP)
- Hands-Free Profile (HFP)
- Advanced Audio Distribution Profile (A2DP)
- Audio Video Remote Control Profile (AVRCP)
AUDIO
- Noise Cancellation: Advanced Noise Control™
- Codec: Built-in SBC Codec
- FM Radio:
- Radio frequency specifications: 76 ~ 108MHz
INTERCOM
- Working Distance: Up to 800 m (880 yds) in open terrain
- Supports up to 2 riders
BATTERY
- Charging time: 1.5 hours
- Quick Charge: 30 minutes of charging equals 4 hours intercom
- Type: Lithium Polymer Battery
CERTIFICATES
