Descriptions: Global Positioning Satellite: V3 Laser Car Radar Detector V3 Laser Car Radar Detector is a very latest Global Positioning Satellite (GPS) System and wirele radar laser detector, which is to connect with GPS display screen, providing a safety and pleasure drive and enjoying your life. Safety is at the forefront of conqueror thinking with the addition of voice alert. When you detect a location, the V3 Car Speed GPS will tell you exactly what type of camera, getting all neceary and critical information you require without having to take your eyes on the road! Please Note:The principle of a fixed road speedometer is to use a ground coil to measure speed, and it will not send out a signal. Only a mobile speedometer will send out a signal.This product is only valid for K-frequency or KA-frequency, and it makes warning voices only when the frequency is same as above,and when there is a hidden speed traps.but no alarm sound will be iued when the frequency is different, so not every speed measurement point will work, please purchase with caution.Product Description Hot Detection Laser V3 LED Display Radar Detector Car Speed Control Vehicle Item Model: V3 Car Radar Detector Color: Black Material: Plastic Size: about 128.5x60x31 mm Cable Length: about 1.2 M Input Voltage: DC 12V Current: 150 - 300MA Language: English & Ruian Dection Mode: City , Highway Dection Range: 200-800Meters K-for b and: 24.150GHz +/- 100MHz Ka-for b and: 33.890GHz +/- 750MH 1.About the Signal : Support K Ka for b and.(Ku for b and radar gun currently being used in Europe.So if you are Ruian buyer , this for b and can not be detected.) Our this model only support flow motion detection ,can not detect the tracfic camera ,as the picture show 2.About Mode Setting: This item has two mode setting (City / Highway) ."City Mode" sensitivity is relatively lower than "Highway Mode". This product don't have auto mute system can not eliminates false alerts virtually 3.About Language Adjustment: This product both has English & Ruian Voice .(Pre "MENU" for 3 seconds ,to change speaking language.) Package Included: 1 x car radar dectector 1 x Car Charger 1 x Anti-slip silicone pad 1 x Manual