Sena EXPAND Mesh Bluetooth Headset with Mesh Intercom The Sena EXPAND Mesh is a lightweight, multi-purpose Bluetooth headset built around Mesh Intercom 3.0 technology for reliable, hands-free group communication in outdoor, professional, and recreational environments. Weighing just 100 g, the low-profile over-ear design pairs a flexible neckband with rounded support arms, allowing comfortable use alongside helmets, hats, and glasses. With a communication range of up to 0.4 km between two users in open terrain, and up to 1.6 km when six or more are connected, the EXPAND Mesh keeps teams coordinated without shouting or hand signals. Audio Multitasking allows intercom conversations to run simultaneously with music playback, and Advanced Noise Control reduces background noise throughout every call. Product Features Mesh Intercom 3.0 for improved sound quality, stronger connection, and extended talk time Dual-version Mesh: supports Mesh 2.0 for backward compatibility with older Sena devices Bluetooth 5.2 with HSP, HFP, A2DP, and AVRCP profiles Open Mesh with 6 selectable channels and virtually unlimited participants per channel Group Mesh for private group conversations with up to 24 participants Communication range: up to 0.4 km (0.25 mi) in open terrain Extended range: up to 1.6 km (1 mi) with 6 or more users Audio Multitasking: listen to music and hold intercom conversations simultaneously Advanced Noise Control, always active during intercom HD Speakers with built-in SBC Codec Up to 10 hours talk time, charges in approximately 2 hours via USB-C Lightweight at 100 g with low-profile over-ear fit Neckband design compatible with helmets, hats, and glasses Configurable via Sena Outdoor App and Sena Device Manager Certifications: CE, FCC, IC, KC Applications Outdoor sports: rock climbing, hiking, cycling, horseback riding, paragliding Hunting, fishing, and watersports Worksite and team coordination Coaching, training, and event management Video conferencing and remote communication What is included: Expand Mesh Headset USB-C Power & Data Cable Speaker Pads Microphone Sponge Explore the full range of Sena communication solutions at MTN Shop.
