Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 16-Band 360 Car Speed GPS prolaser Voice Alert Radar Detector Cobra 9880.LED screen to show the Radar brand.Detect any Traffic Monitor or stable Camera (around traffic lights) in advance.Driving safely and avoiding any Traffic fine.Accuracy: more than 90% Monitor or stable Camera.No special Installation and Easy Control. 1.5inch LED screen which can display frequency, running speed ,over speed setting, and compass function. Easy mounting on windshield or dashboard.It detects 2 safety systems: safety alert and strobe alert. It detects 6 radar signals: X band radar, K band radar, KA super wide radar,KU band detection, -2 radar, spectre 1 radar. It detects 4 prolaser signals: LTI 20-20 prolaser, ultra lyre prolaser, prolaser, prolaserIII. Material: ABS Color: red + black Detect distance:800-1200m Detection angle:360 degrees Battery:Yes Input Voltage: DC 12V Supports band: X, K, Ka, KU, prolaser, -2 X-band: 10.42-10.62GHz K-band: 23.9-24.3GHz Ka-band: 34.100-35.82GHz Ku-band: 13.32-13.54GHz prolaser: 904nm, 33MHz bandwidth, -2: 11.15MHz Package Included:1* prolaser Detector 1* Car Charger 1* Non- Mat 1* User Manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.