SENA SF4 Bluetooth Headset - 4-Way - Dual Speakers SF4-02

Clear communication is non-negotiable when you're pushing your limits on the track or the road. The SENA SF4 Bluetooth Headset delivers crystal-clear four-way intercom capability over nearly a mile, keeping your entire crew synchronized without the distraction of handheld radios or repeated radio checks. With simultaneous music and intercom via Audio Overlay™, you maintain situational awareness while staying mentally sharp during high-intensity driving sessions.

Whether you're coordinating pit strategy, managing a group ride, or running chase vehicle support, this headset eliminates communication lag and keeps everyone locked in. Advanced Noise Control™ cuts through wind and engine noise, ensuring every callout gets through clean—no missed messages, no garbled instructions.

• Four-way intercom communication
• 0.8-mile range (open terrain)
• Audio Overlay™ technology
• Music + intercom simultaneously
• Smartphone connectivity
• 13-hour talk time
• Advanced Noise Control™
• Built-in FM radio
• Dual speakers
• Bluetooth enabled
• MPN: SF402