If you are looking for a powerful and reliable speaker microphone for clear radio communication at sea, then the Icom IC-M1V Marine Handheld Speaker Microphone HM-125 is the perfect choice. With a sturdy design and advanced features, this microphone offers the ultimate solution for maritime communication. Features & Specifications: - Specifically designed for use at sea - Waterproof and dustproof according to the IPX7 standard - Built-in noise cancellation for clear voice transmission - Equipped with a large PTT button for easy use, even with gloves on - Adjustable clip for attachment to clothing or equipment - Quick access to the emergency channel function - Long battery life for extended use - Compatible with various Icom marine radios - Dimensions: 3.5 x 2.2 x 1.7 inches - Weight: 6.2 oz Why choose this product? The Icom IC-M1V Marine Handheld Speaker Microphone HM-125 is specifically made for use at sea and meets the high demands that this environment entails. Thanks to its waterproof and dustproof properties, you can trust that this microphone will always perform optimally, even in harsh weather conditions. With advanced features such as noise cancellation and a large PTT button, this microphone ensures clear and effortless communication while sailing. Choose the Icom IC-M1V Marine Handheld Speaker Microphone HM-125 for reliable and effective maritime communication.