120M Wireless Fishing Finder Fishing Lure LCD Color Screen Sonar Echo Sounder Alarm Fish Finder FFCW1108-1 Lucky HT49-0065Detecting Range: 0. 6 183 Meter Brand Name: LUCKY Power Source: No. 7 Battery Sonar Coverage: 45 degrees beam angle Sonar Frequency: Two Modes: Cable: 200Khz, Wireless: 125Khz Power Input: AAA Language: English Place of origin: Guangdong,China(Mainland) Back lighting: White LED Depth Capability: 130 feet(40m) Wireless Sonar: 90 degrees beam angle in 125Khz Wireless operational Range: 400 feet(120m) Power Requirement: 4xAAA alkaline batteries (Not