The newly upgraded Tufftalk Lite2 delivers the same low-profile design and cost-effective performance as before, but is now enhanced with USB-C charging. Tufftalk Lite2 safeguards your hearing in noisy environments while keeping you connected via a 4-way Bluetooth intercom with an 800-meter (0.5 mi) range. Available in both hard hat mount and over-the-head configurations.On top of the heavy-duty design and Bluetooth communication features, the Tufftalk M provides Mesh Intercom feature, which is a self-optimizing and self-healing network, always looking for the best connection and seeking a new one when a device disconnects. Crews can split into separate groups using Multi-Channel Open Mesh, which offers six communication channels powered by Mesh Networking technology. Each channel provides the benefits of hands-free conversation and near-unlimited connections. Available in two options, with hard hat mount or over-the-head style.

CAST combines certified over-ear hearing protection with Sena's most functional jobsite communication features. Connect multiple CAST headsets over Sena's proprietary Mesh network at the push of a dedicated button, extending to a range of up to 1.1 km when small groups are connected, and up to 4.4km when a minimum of 6 users are linked on the same Mesh channel. CAST also features a built-in PTT button for two-way radio via cabled or wireless (Bluetooth), a button for convenient microphone muting, two volume control buttons (+ and -) and well as a button to activate ambient hearing capabilities. CAST's versatilty allows it to be worn as over-the-head headset, or mounted directly to a hard hat using the included saftey hat mounting kits (supplied in two designs).