This is Gisaev V9 radar detector mobile speedometer with fixed camera. This Tirol V9 radar detector will detect any stable or mobile radars speed monitor that is ahead of you. The LED display and voice indicators can be set to indicate the incoming monitoring radar frequency, the fixed speed measurement, and red-light photograph camera information. When entering a warning area, it will provide you with waning type and the distance. The voice control can be set to mute interference. It uses the latest frequency sweeping technology to monitor police radar frequency. It employees high radar sensitivity technology, intelligent filtering to filter outside interference, and gets data updated frequently. It is easy to install. It uses the 12v DC system in the vehicle for it power with a current draw of 60w. Its range is from 300m to 800m (328yds. to 875yds.) with a warning distance of 800m (875yds.) and its type is interval velocity. What you get in the box is 1- v9 radar detector unit, 1- car charger, 1- anti-slip mat, and the user’s manual. Specifications X -Band: 10.525GHz ± 100MHz 1500-2500M K - Band: 24.150GHz ± 175MHz 1200-2500M K - Band: 24.125GHz ± 175MHz 250-1200M KU - Band: 13.450GHz ± 125MHz 450-1500M KA - Band: 34.700GHz ± 1300MHz 800-1500M KA - Band: 33.400GHz ± 1300MHz 200-600M VG-2: 11.150GHz±175MHz Wireless Duplex Transmission Frequency: 2.4GHz±410MHz The Following Disclosure Apply to this Product or Category AD-1 AD-2 AD-3 AD-4 CD-1 M-1 M-2 SD-1 SD-2 SD-3 SD-4 SD-5 Shipping and Product Information Dimensions: 3.74”x 2.52”x 1.30 Shipped From: China Shipping Size: 4.85”x 2.54”x 1.48” Shipping Time: (only) 25 Days 30 Days Weight: 0.15 lbs. Main Material: Mutable Materials Shipping Weight: 0.20 lbs. Color: Multicolor Load Capacity: Not Apply Model: 2251832728812495 DSE-2251832728812495