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Key Specs
Pulse Warning: false
GPS Enabled: true
VG-2 Undetectable: true
Spectre Undetectable: true
Voice Alerts: true
General
Brand: Uniden
Model Number: R4
Product Name: R4
Color: Black
Mounting Style: Windshield
Alert
VG-2 Alert: true
Spectre Alert: true
Dimensions
Product Height: 1.23 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
Product Width: 2.8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
Product Depth: 4.49 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
Product Weight: 0 pounds (The out of box weight of the item.)
Features
Selectable Display Colors: true
Text Display Color: Multi
Electronic Compass: true
Mute Function: true
Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
Internal Memory: true (Built-in memory circuits for data storage.)
Mobile Operating System Compatibility: Android, Apple iOS
Radar Detection
Laser: true
X-Band Radar: true
K-Band Radar: true
Ka Photo Radar: true
Ka Wideband Radar: true
City/Highway Modes: true
POP Mode Radar Gun Detection: true
Other
UPC: 050633600542
Uniden R4 Extreme Range Radar/Laser Detector
Extreme Range Laser Radar Detection: Best in class range for upcoming threats
Low Noise Amplifiers:: Increased detection range
GPS Built In:: Red light and speed camera locations
Auto Mute Memory:: Automatically locks out false alert locations
Extreme Range Laser Radar Detection: Best in class range for upcoming threats
Low Noise Amplifiers:: Increased detection range
GPS Built In:: Red light and speed camera locations
Auto Mute Memory:: Automatically locks out false alert locations
Whats Included
R4 unit, Dual and Single suction cup windshield mounts, Power cord (with Alert LED, USB Port, MUTE Button, and optional Remote Keypad Port,
Data cable, Owner's Manual (English/French/Spanish), Hook & Loop tape for Dash Mount, and Zippered Carrying Case
R4 unit, Dual and Single suction cup windshield mounts, Power cord (with Alert LED, USB Port, MUTE Button, and optional Remote Keypad Port,
Data cable, Owner's Manual (English/French/Spanish), Hook & Loop tape for Dash Mount, and Zippered Carrying Case
Customers recognize the R4's impressive range and ease of use as significant advantages. Many appreciate its value and the additional features offered by the GPS functionality. However, some users experienced inconsistencies with the detection capabilities.
This summary was generated by AI based on customer reviews.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.