Features: - 2 in 1 multifunctional car dvr with full frequency radar detector. - 2.0 inch LCD screen, 720p full hd image, 140 degree ultra wide angle lens - Detect mobile speeding camera - Full frequency radar: K, Ka, Ku, X band - Support G-sensor, seamle loop video - Sensitivity settings:(Highway mode/City mode) - Shortly pre Menu button to switch Highway mode/City mode - Highway mode: Higher sensitivity to receive radar band from long distance - City mode: there are interference signals from surrounding indowntown,automatically - Reduce radar detector sensitivity and shield kinds radar interference signals,used to reduce unwanted warning Specifications: Product name: car DVR recorder Color: Black Material: Plastic Chipset: SQ Resolution: 1280*720P Sensor: OV9712 Lens: 140 degree wide angle Compreion format: H.264 Video format: AVI 30fps Display screen: 2.0 inch Input: 12V/1.5A Night vision: support G-sensor: support Time stamp: support Memory card:Max support 32G C10 Card (Not included) Storage consumption:AVI format 720P--approximately 120MB/min Language: Support Chinese simplified,Ruian,English display and Ruian,Englishvoice Built-in full frequency radar module Police X-band: 10.535GHz 100MHz Spided K-band: 24.125GHz 175MHz Spided Ku-band: 13.450GHz 125MHz Police Ka-band: 34.100GHz ~ 36.100 1300MHz Spided Ka-band: 34.100GHz 36.100 1300MHz Vg-2: 11.150GHz 175MHz Work voltage: DC 12V Car power supply adapter: DC 12-36V USB port: Mini2.0 Work temperature range: (-45)-(+75) Package Included: 1 x car DVR recorder 1 x stand holder 1 x Car Charger 1 x user manual