Wireless fish finder FC65

1. Display Display size: 4.5in, FSTN LCD Display Resolution: 240 x 128 Pixels Grayscale: 4 Levels Backlight: On / Auto Visible under sunlight Langeuate: English / German / French / Russian 2. Sonar & Radio Depth Capability: 0.6~30m Wireless Operating Range: Max 60m Sonar Frequency: 455KHZ Sonar Beam Angle: 80deg @-10db Radio Frequency: 433.9MHz Sonar Alarms: Fish / Shallow 3. Technical and casing Sonar unit size: 153 x110 x 44mm Portable Case Size: 262 x 150 x 98mm Operational Temperature: -10° C ~ 50° C Water Temp. Included in Transducer IPX7 Level Waterproof Casing Design 4. Power Power Supply: 8 × AA Alkaline Batteries or 12~18v DC 5. Other Features - Zoom Capability to magnify the sonar image - Built-in temp sensor in transducer, - Display target depth reading above each fish symbol - Displays fish targets at higher boat speeds - Feature memory remembers settings - Fresh / Salt water environment - Rugged portable case gives the full protection to Fishfinder while in storage or transport - Sensitivity, Depth Rnage, Noiser Filter, Zoom, Control - Full one-year warranty; Extended warranties avaiable