SENA 3S Plus Bluetooth System Components - Boom Microphone KIT

SENA 3S Plus Bluetooth intercom system component kit with boom microphone for V-twin motorcycles. Delivers two-way HD intercom up to 400 meters (1/4 mile) with 8-hour talk time per charge and Bluetooth 4.1 connectivity via the Sena Utility App.

Features

• Bluetooth 4.1 connectivity
• Two-way HD intercom at 400 meters range
• Up to 8 hours talk time
• USB-C charging
• Sena Utility App support
• Boom microphone included

Specifications

• Brand: SENA
• Manufacturer Part #: 3SPLUS-B-10
• UPC: 885465016380
• Length: 7.48 in
• Width: 4.07 in
• Height: 1.97 in
• Weight: 0.4519 lbs
• Country of Origin: China (Mainland)

Fitment

Designed for V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

What's included in this kit?

The SENA 3S Plus Bluetooth system with boom microphone, USB-C charger, and mounting hardware for helmet and handlebar installation.

How far can I communicate with another rider?

Up to 400 meters (approximately 1/4 mile) in ideal conditions using two-way intercom.

How long does the battery last?

Up to 8 hours of continuous talk time on a single charge via USB-C.

Can I use this with the Sena app?

Yes — the Sena Utility App lets you customize intercom settings, audio profiles, and manage connections.

Does this work with other Sena models?

The 3S Plus is compatible with other Sena systems that support Bluetooth 4.1 intercom mode.