ICOM IC-M36 VHF 6W IPX7 Floating Marine Radio Walkie Talkie

Icom N A. Intelligent Charging. Dual/tri-watch Functions. High/low Power Adjustable. Noise Cancelling Microphone. Automatic Volume Adjustment. Aquaquake Draining Function. Large Buttons and Slim Dimensions. 980mah Big Capacity and Long Lasting Battery. Vhf Tx 156.025157.425mhz, Rx 156.050163.275mhz. Floats Back Up to the Surface if Dropped Overboard. 1.5 Diagonal Lcd and Key Backlighting for Dark Operation. Dustproof, Shockproof, Shatterproof and Ipx7 Waterproof Not Diving). Clear Voice Voice Boost. Simple Push of the loud Button Gives You Full Volume Immediately. The Ic-m36 Has Clear Voice and Voice Boost, Which Has a Sub-microphone on the Rear Panel That Inverts Phase and Cancels Out Ambient Noise From the Main Microphone. As a Result, the Ic-m36 Reduces the Affect of Background Noise Particularly Trebly Noise From the Transmitted Signal and Makes It Easier to Catch Voice Communication. When in an Engine Room or High Noise Environment, the Sub-microphone Detects the Ambient Noise and