This amazing Fishfinder is designed for Amateur and Professional fisherman alike, find out the locations to the Location of Fish and Depth of Water. The Unit can be used in Ocean, River or Lake and is fantastic for detecting schools of fish. This wireless fish finder uses sonar technology to send sound waves from the wireless sonar sensor, the returned "echoes" are transmitted with wireless technology to the display unit and displayed on the LCD. Features: Selectable Depth Unit : Meter / Feet High frequency °C / °F temperature unit Selectable in Color Tone Menu Features Display bottom changing contour High/Low sensitivity setting Audible fish and depth alarm Water temperature and battery strength indicator With Simulation mode Display Large and Small Fish Icon Use Antennas 100% waterproof design: floating main unit and sensor Specifications: Fishfinder (Main Unit) Display : 2.8inch color TFT LCD Display 240*(RGB)*320 Depth unit : Meters / Feet Language: English or Russian Wireless Operational Range: 328ft or 100Meters Color Tone Menu: BLUE, ORANGE or GRAY Power Input: 3.7V rechargeable lithium battery Charger Voltage : AC 5V,1A. Running Time: 20 hours (depend on actual using and working status) Wireless Sonar Sensor Sonar Operating Frequency: 125kHz Sonar Coverage: 90° beam angle Depth Capability: 2~145 ft (0.7~45M) Operational Wireless Frequency: 433.92MHz Built-in temperature sensor Power Supply: 1 x CR-2032 Lithium battery Approval: CE-Approval Set Includes 1 x Colored LCD Fishfinder 1 x Wireless Sensor 1 x CR2032 battery 1 x Charger Plug 1 x USB Charge Cable 1 x Neck Strap 1 x Vehicle Cigar Plug Charger 1 x Warranty Card 1 x English Instruction Manual Standard Packaging Box
