Sena SF2 Dual

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 Multitasking™ feature, riders can simultaneously listen to music and use the intercom so you are never disconnected. With the Quick Charging capabilities, you will be ready to start your ride in no time.

GENERAL

Dimensions:
– Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
– HD Speaker Driver Unit: 40 mm—thickness 10.3 mm
– Standard Speaker Driver Unit: 32 mm—thickness 7.0 mm
– Wired Boom Microphone: length 183 mm
– Wire Between Speakers: length 590 mm

Weight:
– Main Module: 35 g (1.23 oz)

Operating Temperature: -10 °C – 55 °C (14 °F – 131 °F)

BLUETOOTH

Bluetooth 5.1
Headset Profile (HSP)
Hands-Free Profile (HFP)
Advanced Audio Distribution Profile (A2DP)
Audio Video Remote Control Profile (AVRCP)

INTERCOM

Working Distance: up to 800 m (880 yds) in open terrain
Supports: up to 2 riders

AUDIO

Noise Cancellation: Advanced Noise Control™
Codec: Built-in SBC Codec
HD Voice enabled for high-quality phone call audio

BATTERY

Talk Time: up to 14 hours
Charging Time: 1.5 hours
Quick Charging: 30 minutes of charging equals 4 hours intercom
Charging Temperature: 0 °C – 45 °C (32 °F – 113 °F)
Type: Lithium Polymer Battery