Color Black + Iron Grey + Multi-Colored Brand ChuangZhuo Model CZ26 Quantity 1 Piece Material Zinc Alloy Function Flow Speed Detection Detection Mode Autoscan Support Band XKKuKaLaserVG-2 Screen Size 1.2 inch Warning Mode Voice alarm Warning Language OthersRussian English Detection Range 300~800 m Detection Angle 360 ° X-band 10.525GHz +/- 100MHz K-band Police K-Band: 24.150GHz +/- 175MHz Tripod K-Band: 24.125GHz +/- 175MHz Ku-band 13.450GHz +/- 125MHz Ka-band Police Ka-Band: 34.700GHz +/- 1300MHz Tripod Ka-Band: 33.400GHz +/- 1300MHz Laser Beam 904MN+/-33KHZ VG-2 11.150+/-175MHZ Supported Languages EnglishRussian Working Voltage 12 V Working Current 150~300 mA Other Features To change language: keep pressing on the "--" button when the machine is not powered stop pressing it until getting powered and then press the button once again. Packing List 1 x Radar detector 1 x Car charger (DC 12V / 110cm-cable) 1 x Non-slip pad 1 x English / Russian user manual