LBJN LED Car Radar Detector Flow Velocity Car Speed Laser GPS 360 Degrees Voice Alert Electronic Dog Radar Detector Description: 1. Applicable detection radar full band K frequency, KA frequency, NK frequency, X frequency, 2. Can be downloaded online to update the road information or self-built coordinate function. 3. Can display the speed, orientation, the whole timekeeping function. 4. Can display the electronic eye and target distance, timely reduce the speed. 5. Speed limit alarm function 6. Cruise speed 7. When the speed exceeds the set value 8. Automatically issue alerts 9. Color: Red/black optional Package: 1Pcs car electronic Dog Radar Detector Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.