Sena - SF4 HD Headset and Intercom

Sena – SF4 HD Headset and Intercom

The Sena SF4 HD is built for riders who want crystal-clear group communication and high-quality sound without the complexity. Designed for seamless Bluetooth® connectivity, it supports up to four riders with a range of up to 0.8 miles (1.2 km) — perfect for staying connected whether you’re trail riding, touring, or commuting.

With Sena’s Audio Overlay™ feature, you can stream music or GPS directions while chatting through the intercom, so you never have to choose between entertainment and communication. The HD speakers deliver deep, clear audio for your calls, music, and intercom, while Advanced Noise Control™ keeps your voice clear even in wind and traffic. Quick charging gives you 4 hours of talk time in just 30 minutes, or a full 13 hours of battery life on a single charge.

The Bluetooth 4.1 platform ensures smooth connection with your phone, GPS, or other Bluetooth devices, and you can use the Sena Smartphone App to manage settings and updates effortlessly. Compact, lightweight, and built to last, the SF4 HD is the practical choice for riders who want simple, powerful communication and audio on every ride.

Why We Like It:
The SF4 HD packs all the essentials into a sleek, easy-to-use setup. Clear intercom range, reliable Bluetooth performance, and fast charging make it a no-fuss solution for riders who just want to connect and go.

Why It’ll Work for You:
If you like riding with friends or need to stay connected on the road, the SF4 HD gives you reliable communication and impressive sound quality without extra setup. You can take calls, listen to music, and talk with up to three other riders — all hands-free. It’s the right balance of tech, convenience, and durability for everyday riders.

Key Features:
• Connects up to 4 riders with intercom range up to 0.8 miles (1.2 km)
• Bluetooth® 4.1 for smooth, universal connectivity
• HD speakers with Advanced Noise Control™ for crisp audio
• Audio Overlay™ lets you listen to music while using intercom
• Talk time up to 13 hours on a single charge
• Quick charge: 4 hours of talk time in just 30 minutes
• Built-in FM Radio (76–108 MHz)
• Compatible with HSP, HFP, AD2P, and AVRCP Bluetooth profiles
• Lightweight design – only 1.23 oz (35g)
• Operating temperature: 14°F–131°F (-10°C–55°C)
• Lithium polymer battery, 1.5-hour full charge time