Everything you ever wanted from a BluetoothA(R) communicator, in one slick compact unit. From Natural Voice Operation allowing hands-free activation, to powerful Sound by JBL audio system, the FREECOM 4X is your hassle-free ticket to staying in sync on every journey. Natural Voice Operation. Just talk, your unit will do the rest. Sound by JBL audio system. Making every ride exceptional. Live Bluetooth Intercom. Wideband sound, self-healing connection. Connects up to 4 riders. Range of up to 1.2km/0.75 mi. Over-The-Air Software Updates. No cables needed, ever! 2-year warranty. For your peace of mind. Seamlessly connects with any other major brand Auto On/Off No Crash Detection No Intercom Technologies Bluetooth and Live Intercom Waterproof IP65 Certified Unit-to-Unit Max Range Up to 1.2km / 0.75mi Group Intercom 4 Group Max Range 3.6km / 2.2mi Natural Voice Operation Yes Sound Profiles 3 Bluetooth Version 5.2 Speakers 40mm JBL Microphone Hybrid & Corded Cross-Brand Connectivity Yes Audio Sharing Yes Intercom Recording No Automatic Volume Yes Built-in FM Radio Yes Battery 13 hours Charge While Riding Yes Warranty 2 Years IN THE BOX Rounded velcro pads Rectangular velcro pads Booster Corded microphone Hybrid microphone 40mm speakers sound by JBL Cradle Cleaning pads Glue plate FREECOM 4x unit