Cobra RAD 350 Laser Radar Detector
- 10.525, 24.125 and 34.7 GHz bands supported
- Laser detection, with a false alert filter
- OLED display, black housing
- 12 volt corded power, for cars
- 10.08 ounces, 4.12 x 2.64 x 1.35 inches
- 12 month warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A basic corded detector covering the three listed bands with laser detection and a false alert filter. Power comes from a cord only, and no GPS or app features are listed.
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ASIN: B01J7KN9ROModel: RAD 350Category: Radar Detectors
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Overview
A car dashboard is where this corded detector works, scanning the listed radar bands and laser while you drive. Alerts appear on an OLED display, and the listing names a false alert filter.
Corded power and a short feature list define this unit, which suits drivers who want band coverage and laser alerts without extras. The limitation is that the spec table disagrees with the title on display type, so the screen is worth confirming before you buy.
Who it's for
Commuters with a car outlet to power it can use this as a simple alert box for radar and laser. Drivers who want smartphone alerts, location-based filtering or a cord-free unit should look elsewhere.
Pros and cons
- Covers three listed radar bands
- Laser detection included
- False alert filter named in the title
- Black housing for a plain look
- Display type conflicts between title and specs
- Corded power only
- No GPS or app features listed
- Cord length not listed
Performance notes
Detection range depends on the antenna design, a clear line of sight through the windshield and the sensitivity of the receiver. A false alert filter works by ignoring signals that match common non-police sources, which reduces nuisance warnings but cannot be tuned from the listed details. Laser alerts leave very little warning time because the beam is narrow.
Specifications
| Brand | Cobra |
|---|---|
| Model | RAD 350 |
| Dimensions & fit | |
| Item weight | 10.08 ounces |
| Item Dimensions L x W x H | 4.12 x 2.64 x 1.35 inches |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 12 volts |
| Compatibility & installation | |
| Compatible Devices | Car |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| Frequency Bands Supported | 10.525 GHz, 24.125 GHz, 34.7 GHz |
| Warranty Description | 12 months |
| Other details | |
| Display Type | LED (title and highlight say OLED) |
| BuiltIn Media | Item, Manual, Power Cord |
| Item Highlight | OLED Display |
| Item Type Name | Radar Detector |
| Mfr Part Number | RAD 350 |
Closest rivals on specs
Uniden R3 Laser and Radar Detector- Frequency Bands Supported 10.53 vs 34.7 GHz (-70%)
- Item Weight 0.63 vs 1.7 pounds (-63%)
Frequently asked questions
Is the Cobra RAD 350 a GPS or app-connected detector?
The listing shows no GPS, Bluetooth or app features. It is a corded detector with a display, laser detection and a false alert filter.
What power does the Cobra RAD 350 use?
It uses 12 volts through a power cord, listed as corded electric, and the listing marks it as compatible with cars.
What comes with the Cobra RAD 350?
The listing names the detector, a manual and a power cord.
Is the Cobra RAD 350 screen OLED or LED?
The title and item highlight say OLED, while the spec table lists LED. The listing does not resolve the difference.