Brand CHUANGZHUO Model CZ02 Quantity 1 piece(s) Material Plastic shell Screen Size No Color Black Function Flow Speed Detection Language Russian English Warning Mode Voice Alarm Detection Mode Autoscan Detection Range 0~999 m Detection Angle 360 degree Support Band X/K/Ku/Ka 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 Working Voltage 12 V V Working Current 150~300 mA 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 Russian manual 1 x Car charger (DC 12V 110cm) 1 x Non-slip pad 1 x English manual