Bluetooth 5.1
Bluetooth Intercom up to 1.6km/1mile
Four-Way Intercom
Up to 8 hours of Talk Time
HD Built-in Speakers and Mic
Advanced Noise Control ™
Audio Multitasking ™
Music Sharing
Digital Assistant Access
Built-in FM radio tuner with a station scan and save function
Smartphone App for iPhone and Android
IP65 – Rain Proof and Dust Proof
Firmware upgradeable
Only compatible with X.WED3, X.WST3, Y.100R and Y.100