The Sena Tufftalk M headband is an advanced hearing protector and communication headset for demanding industrial environments. It combines active hearing protection with Mesh™ Intercom, Bluetooth connectivity and hands-free full-duplex conversation. With an SNR of 31 dB (EN 352-1:2020) and robust construction, the Tufftalk M is ideal for construction, industry and maintenance requiring direct communication and effective hearing protection. Supports group calls via Mesh for large teams, and classic Bluetooth intercom for small teams. Fully controlled using the Sena Smartphone App, with FM radio, noise cancellation and high-capacity battery for extended use.
Mesh networking for large teams
Efficient, seamless group communication with Mesh, no user limit.
High hearing protection and headset functionality
Over-the-head design, active noise cancellation (SNR 31 dB), built-in boom mic and clear audio.
- Headset dimensions: 150 x 192 x 97 mm
- Weight: 354 g (over-the-head)
- Speaker driver: 32 mm, 7.1 mm thick
- Boom mic: 100 mm
- Operating temp: -10°C ~ +55°C
- Charging temp: 0°C – 45°C
- Noise Reduction (NRR/SNR): 26 dB (ANSI), 31 dB (EN 352-1:2020)
- Advanced Noise Control™ technology
- Integrated SBC codec
- FM radio (76 ~ 108 MHz, 10 presets)
- Mesh 3.0 Intercom™ technology
- Bluetooth profiles: HSP, HFP, A2DP, AVRCP
- Range: Bluetooth intercom up to 400 m, Mesh Intercom up to 1.1 km (up to 4.4 km for 6+ users)
- Group size: Open Mesh (unlimited), Group Mesh (24 users)
- Bluetooth intercom group: max. 4 users
- Battery life: Bluetooth intercom up to 13 h, Mesh intercom up to 8 h
- Fast charge: 20 min = 3 h talk time; full charge in 3 h
- Battery type: Li-Polymer, 1,400 mAh
- Managed via Sena Smartphone App
- Certificates: CE, FCC, IC
| Reference numbers | 3538 |
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