The XRS-390C-U is our toughest GMRS radio yet, featuring IP67 Ingress Protection to prevent dust and water ingress, and a MIL-STD 810G Rating to protect against vibration and shock.
Both the hideaway main unit and the rugged OLED speaker microphone are dustproof and waterproof, ensuring ultra-reliable performance in the most brutal offroad environments.
The XRS-390C-U features a loud and clear 2-watt speaker, user-customizable buttons, Bluetooth® connectivity enabling over-the-air firmware updates, and our ever-popular magnetic microphone mounting bracket.
This radio has been designed and engineered to suit hardcore offroad applications including buggies, crawlers, and UTVs, offering the full suite of unique XRS Connect features in a tough body built to handle anything you can throw at it.

Product Details
Key Features
- 5 Watt Rugged Compact Design
- IP67 Ingress Protection: Waterproof & Dustproof
- MIL-STD 810G: Vibration & Shock Resistant
- Professional Grade IP67 OLED Speaker Microphone
- 2 Watt Front-facing Speaker
- User-customisable Buttons
- Bluetooth® Wireless Technology – Smartphone Control
- XRS™ Connect - Smartphone Application
- XRSTM Connect Features – Voice Playback, Active Mute, Crewtalk
- User Updateable Firmware
- 15 GMRS Channels – 1-7/15-22 (FRS Compatible)
- 8 Repeater Channels – Split Tone Repeater Capable
- User Programmable Receive Only Channels (400)
- Narrow and Wide Band
- Dual Watch
- Scansuite™ – Digital Scanning Technology
- Automatic Power Down
- Selcall (5 Tone) and Call Alert
- CTCSS (51) and DCS (104) Tones
- 5 Year Warranty
- GMRS License Required
In the box
- XRS™ Connect IP67 UHF CB Radio (XRS-390C-U)
- Professional-grade Speaker Microphone (MC668B-IP-U)
- Magnetic Microphone Mounting Bracket (MB207)
- IP67 12V DC Power Lead (LE016)
- Mounting Bracket
- Mounting Hardware
- Quick Start Guide
Compatible Products & Accessories
Product Support
- Register Product