The all-new Uniden R8 is the industry’s most talked-about radar detector. Its dual antenna allows the R8 to detect threats from all four directions. It even has voice alerts for threat detection. The display also shows threat direction, band, and signal strength. Perfect keeps getting better.        GPS TECHNOLOGY w/ AUTO MUTE MEMORY - The R8 can remember and automatically mute false alerts (such as retail store doors) along your routes so you never have to listen to the same false alert twice. RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensure your detector will always be updated. LARGE MULTI-COLOR OLED DISPLAY - is easy-to-Read and allows for more useful information to be displayed at once. This improves your overall situational awareness. VOICE ALERTS - Voice alerts allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your style so you can keep your eyes on the road with no distractions. ADVANCED FALSE ALERT FILTERING - the R8 has the Best K/KA Band filtering with the Least Amount of False Alerts from blind spot monitoring & collision avoidance systems in other vehicles. DUAL ANTENNA'S WITH DIRECTIONAL ARROWS - The R8 is an all-new platform with unsurpassed range and sensitivity. It's Dual Antenna allows the R8 to detect threats from all four directions, with voice alerts for the direction of the threat. It even shows the band and signal strength for each. Amazing features Downloads & Owner Manuals