Cobra’s MR F300 BT is the loudest and clearest way to make and receive cell phone calls on your boat! Do you ever worry about getting your cell phone wet or missing a phone call? Do you have a difficult time making clear calls while underway or in windy conditions? Cobra’s MR F300 BT solves all of these problems.



MicroBlue Technology Bluetooth Wireless Technology in a unique noise canceling handset design
Noise Canceling Microphone Cobra exclusive noise muting technology for crystal clear communication.
Loud & Clear Loud and Clear incoming audio. Phone calls are heard through the unit?s powerful speaker.
Submersible Meets JIS7 standards; Submersible for 30 minutes in one meter deep water.
Simple Installation Install and set up in as little as 30 minutes.
Large Illuminated Display Large dot matrix display area allows for clarity and ease of view and use.
No recharging No need to recharge or replace batteries.
EasyGrip™ Design Ergonomic design for incredible comfort
Easy Pair Easy one-time configuration. Simply use your Bluetooth-capable mobile phones menu to pair it with the MR F300 BT, the same way you would a Bluetooth headset.
Caller ID The number of incoming calls appears on the LCD screen for easy caller identification.
Auto Redial One-touch redial of last phone number dialed.
Call Log Press one key to see the Call Log of incoming, outgoing and missed calls. Easily call any number on the list.
Phone Book Your favorite people. Easy to program and easier to dial. Makes it easy for you to access your most frequently used numbers.
Adjustable Volume Volume can be set or controlled during the call with ease.
10 Selectable Ring Tones Choose from 10 of Cobra?s predefined ring tones.
Optional VOX This software controlled option (with a dedicated button) allows you to use this device in a speakerphone hands-free mode. For normal operation, you press the PTT button while you talk, eliminating all of your background noise.
Backlit Blue Buttons and Display Great visibility during day or night. Easy to operate with a cool blue display. Low backlighting settings for low-light bridge conditions.
8 Phone Pairing Pairs with up to 8 different mobile phones. One used at a time. Easy to switch between paired phones.
External Audio Output Allows a method for you to connect the MR F300 BT to your stereo’s Aux Input. The voice of your caller (To Marine Stereo) can be played through your stereo over your boat’s amplified speaker system.
Waterproof Deck Connector This device connects directly to your boat’s 12V DC power system through an easy-to-install waterproof plug.
USB Upgradeable Cobra software upgrades and enhancements can be made through a standard USB connector.


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Additional information

Weight 2.00 lbs