Simply connect to cigarette lighter and turn on, this radar detector can respond quickly through voice prompts to provide you with driving warnings when you are approaching speed detection device. 360 degree coverage and 200-1000m/656- 3281ft distance. Come with highway mode and city mode, automatically reduce false alarms and ensure your safe driving. * 360°Radar Detection: This radar detector is designed to detect car speed and monitoring devices on the roads. 360 degree radar detection provides extra detection range and the advanced warning. *Wide Detection Range: This radar can detect mobile radial speed monitors 200-1000m/656- 3281ft ahead. Less eliminates false alerts and shutdown feature will render your detector undetectable by currently available radar detectors. * Quick Response & Voice Alarm: The radar detector will make a voice prompt when you are approaching speed detection device, so you can confirms the your driving situation. At the same time, you can keep your eyes on the road without distractions. * Highway/City Mode: Highway mode is the default setting. Under this mode, the detector will be more sensitive to radial signal and response more quickly to ensure the safety. City mode can reduce the disturbance of alerts from other signals, more applicable for urban roads. *Colorful LED Display: Colorful LED screen allows important information to be displayed at once, no reflection and high definition. This improves your overall situational awareness. Also, the detector is free of upgrading. Buttons: Up: Increase the volume Down: Decrease the volume Menu: Short press to switch between city mode and highway mode. Long press to switch language: English/ Chinese/Russian Brand: Fresh Fab Finds Product Type: Car Radar Detector Material: ABS Color: Blue Power: DC 12V Speed Detecting Range: 200-1000m/218.72- 1093.61yards /656- 3281ft Speed Detecting Frequency: X, K, KA, KU X-BAND: 10.525GHz±100MHz K-BAND: 24.150GHz±175MHz KA-BAND: 34.700GHz±1300MHz KU-BAND: 13.450GHz±125MHz Camera Angle: 360° Support: Voice Prompt, Digital Display Mode Selection: City Mode/ Highway Mode Power Cord Length: 120cm/3.94ft Item Size: 6.2x10x3.5cm/2.44x3.94x1.38in Item Weight: 88.5g/0.20lbs Package Size: 12x7.4x6.5cm/4.72x2.91x2.56in Package Weight: 168g/0.37lbs 1 x Radar Detector For Cars 1 x Power Cord 1 x Anti-Slip Mat 1 x User Manual