Feature:1. Parameters: Effective pixels are NTSC: 720 (H) X480 (V); Minimum illumination of 0.0001 Lx / F12; Horizontal definition: CVBS: 340,000 pixels.2. Premium Material: Fish finder camera is made of premium aluminum alloy, which is sturdy, corrosion resistant and has a long service life.3. Widely Compatible: The underwater fishing camera comes with a 3.5mm model headphone head, which is compatible with most display devices.4. Plug and Play: The underwater fishing camera requires no soldering and can be plug and play, as long as your display has a 3.5mm headphone jack.5. Cautions: Fishing camera wiring method please refer to the selling point diagram, if our way is inconsistent with your display wiring sequence, you can rewire and use by yourself.Specification:Item Type: Fish Finder CameraMaterial: Aluminum AlloyHeadphone Head Model: 3.5mm, 1.4cm/0.6inSystem Standard: NTSCEffective Pixels: NTSC: 720 (H) X480 (V)Minimum Illumination: 0.0001 Lx / F12Horizontal Definition: CVBS: 340,000 PixelsAngle: 195 Degree Wide AngleScanning Frequency: 60HzSNR: >46dBVideo Output: 1.0V p pOperating Temperature: -10C to 70CPower Supply: DC 5V-28V (10%)LED Light: 940 LightInterface Signals:Positive: VCC Voltage Range: DC 5V-28V (10%)Negative: GNDVIDEO: VIDEOLight Control: LED.Package List:1 xFish Finder Camera Note:Please allow some error in manual measurement.