Power Source: No. 7 Battery Language: English Sonar Coverage: 45 degrees Sonar Frequency: Cable: 200Khz Power Input: AAA Detecting Range: 0.6-183 Meter Display: 2inch TN/ANTI-UV LCD Back lighting: Green LED Depth Capability: 328 feet( 100 m) Waterproof design: Level-4 (spray-water-proof)
