Features & Specs:
4.1 communication system with advanced adaptive Mesh-Intercom Technology.
13-hour Bluetooth intercom / 8-hour Mesh-Intercom talk time with 1.5 hour. charge.
Open terrain range: Bluetooth 1 mi (1.6 km), Mesh 1.2 mi (2 km).
Separate headset (HSP) and hands-free profiles (HFP).
Advanced Noise Control.
Integrated FM Radio with 10 stations preset and auto-scan tuning.