VHF AIR BAND TRANSCEIVER Top Performance Mobile VHF Air Band Radio with Active Noise Cancelling and Bluetooth® Wireless Connectivity High Visibility, Simple Operation Optional Bluetooth® Headset Connectivity Active Noise Cancelling (ANC) IP54 Dust-Protection and Water Resistance Dual-watch and ON-Hook Scan Functions Side Tone Function Optional Speaker-Microphone, HM-217 A total of 200 memory channels with 12-character channel names Both 12- and 24- volt systems compatible 8.33 kHz* and 25 kHz channel spacing 36 W (P.E.P) RF output power Dualwatch and priority scan functions Power on password protection PC programming capability CI-V Commands for external control VE-PG3 RoIP gateway for interconnect with other radio devices Compliant with European E-marking for installation in vehicles Read product brochure here Supplied Accessories Hand microphone, HM-216 DC power cable Mounting bracket kit Microphone hanger kit Fuses