Sena NAUTITALK N2R Mesh Intercom Communication Headset with Hearing Protection - NTT-N2R-01

The Sena NAUTITALK N2R Mesh Intercom™ Communication Headset is designed for reliable, hands-free communication in demanding marine environments. Featuring integrated hearing protection, it combines advanced communication technology with user safety and comfort for professional and recreational use.

Powered by Mesh Intercom 3.0, the N2R enables seamless group communication with virtually unlimited participants in Open Mesh mode or up to 24 users in private Group Mesh. Built-in speakers and microphone, along with Advanced Noise Control™, ensure clear audio even in high-noise conditions.

Designed for durability and long-term wear, the N2R features a rugged construction with internal microphones that maintain environmental awareness. Bluetooth 5.0 connectivity and compatibility with the Sena Marine App allow for easy setup, customization, and control.

Features:

• Mesh Intercom™ 3.0 for reliable group communication
• Integrated hearing protection for safer operation
• Open Mesh with 6 channels and virtually unlimited participants
• Group Mesh supports up to 24 users
• Built-in speakers and microphone
• Advanced Noise Control™ for clear audio performance
• Bluetooth 5.0 connectivity for device pairing
• FM radio with 10 preset stations
• Durable construction for marine environments
• Compatible with Sena Marine App for setup and control

Specifications:

• Main Module Dimensions: 136 x 200 x 102 mm (5.3" x 7.8" x 4.0")
• Main Module Weight: 474 g (1.04 lbs)
• Speaker Driver Unit: 32 mm (1.26") (thickness 7.1 mm (0.28"))
• Boom Microphone Length: 70 mm (2.76")
• Operating Temperature: -20°C to 55°C (-4°F to 131°F)
• Mesh Intercom Range: Up to 1.1 km (0.7 mi)
• Channels: 6
• Group Capacity: Up to 24 users
• Bluetooth Version: 5.0
• Bluetooth Profiles: HSP, HFP, A2DP, AVRCP
• FM Radio Frequency Range: 76 - 108 MHz
• Preset Stations: 10
• Talk Time: Up to 12 hours
• Charging Time: 2.5 hours
• Battery Type: Lithium polymer
• Certifications: CE, FCC, IC, KC

Owner's Manual