USA and Canada Markets Only FIRST COMBINATION VHS AND GMRS IN THE WORLD Works with other VHF, GMRS and FRS Radios Cobra Exclusive: Rewind Say AgainTM Features For The MR HH425LI VP: Unique Compact Design Submersible to JI57 Standards Tri-Watch and Unlimited Memory Powerful Lithium Ion Battery All Accessories Included External Speakers/Mic Jack Selectable Power Outlet-1,3 or 5 Watts Large Illuminated Display All 10 NOAA/Weather Channels With Same Alert Filering Siginal Strength Meter (Transmit and Receive Signal Bars) Illuminated Funcion Keys Instant Channel 16/9 Spring Loaded Belt Clip 3 Year Warranty All Terrain Radio GMRS First Marine Radio with 5 Watts of Transmit Power on GMRS Channels 15 GMRS Channels 121 Privacy Codes on Each Channel A total of 1815 Privacy Combinations VibrAlert®: VOX (Hands Free Operation) Scan (Channel/Privacy Codes/Memory) Unlimited Channel Memory * Units sold in Canada will not transmit using 5 Watts on GMRS channels.