Sena SF4 Motorcycle Bluetooth Headset

For riders looking to communicate in small groups, the SF4 is equipped with 4-way intercom over 1.2 kilometers (0.8 miles). The SF4 let riders enjoy smartphone connectivity. Riders can listen to music and use the intercom simultaneously using the Audio Overlay™ feature. Please note that Audio Overlay works best with Android devices, while iOS offers limited functionality.

GENERAL

• Talk Time: 13 hours
• Operating temperature: -10°C - 55°C (14°F - 131°F)

DIMENSIONS

• Speaker: driver unit 38 mm - thickness 10 mm
• Wired Boom microphone: length 183 mm
• Wire between speakers: length 590 mm

BLUETOOTH 

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

INTERCOM

• Working distance: up to 1.2 km (0.8 miles) in open terrain

AUDIO 

• Advanced Noise Control™
• Built-in SBC Codec
• Wide volume control
• Sample rate: max. 48 kHz (DAC)

FM RADIO 

• Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
• Radio region: worldwide
• Radio frequency specifications: 64 ~ 108MHz
• 10 preset station memory with automatic scan function

BATTERY 

• Charging time: 1.5 hours
• Quick Charge: 30 minutes of charging equals 4 hours intercom
• Type: Lithium Polymer Battery

CERTIFICATES 

• Electronics: CE, FCC, IC

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