Retevis Rm21 Handheld Marine Radio,Radio Marine Floating IP67 Submersible,Noise

Dual-Band Watch Instant channel 16 for emergency- call the coast guard for help via 16/C button. Noise Cancelling Mic ANC: AI intelligent Noise-Cancelling for crystal clear conversations. Floating IP67 waterproof & Fallen overboard detection. 1 Backlit LCD display 2 Dual-Band Watch 3 Noise Cancelling Mic 4 NOAA Weather Alert 5 Floating What is ANC？ Active Noise Cancellation (ANC) uses noise reduction chip to reduce unwanted background noise. ANC: Only reduce background noise and restore human voice Easy to use Short press the side key 1 to turn on or off noise reduction function Lithium-ion battery and charger The RM21 marine two-way radios is supplied with a whopping 1800 mAh Lithium-Ion battery that will keep you talking for about 10 hours. The RM21 ship to shore radio is designed to be heard in even the noisiest environments with high power supplied to the internal speaker Submersible construction meets IPX7 waterproofing standard of 1 Meter (3.3') for 30 min Water activated Flashing LED If the RM21 handheld marine radio accidentally goes overboard a flashing RED LED is automatically activated to help locate and retrive the radio at night. Instant access to national hazards and weather information, 24 hours a day Instant access to channel 16 for emergency situations. High power for longer range at long distances Scan channels in memory to find conversations in progress AI intelligent Noise-Cancelling for crystal clear conversations;Retevis RM21 as a fixed-mount marine radio can recognize human voice and noise through digital signal processing technology;and reduces the noise to about 20 dB IP67 waterproof level;Floating; Fallen Overboard Detection; if the radio falls into the water; when the detection button and the charging contact are in the water at the same time; the back of the radio will emit a red light to indicate HI/MI/LO Switch and Dual-Band Watch; this radio provides the ability to customize your conversations when there are days you spend on the water further from shore; select between HI; MI or LO for long-range; medium-range and short-range communication 10 NOAA weather channels;helps you get the latest weather and a alarm of severe weather; always help be prepared for the unexpected USA; Canada; International Channels ; maximum coverage wherever you go; this marine radio allows operation on any of the three different channel maps established for these areas Marine emergency radios for boats;triple watch mode monitors channels 16 and 9 for a signal while you listen to the currently selected channel; easy to access the emergency channel 16 and call the coast guard for help via 16/C button