Wireless Fish Finder
Specifications: Sonar Coverage: 90 degree Sonar Frequency: Wireless: 125Khz Power Input: AA Detecting Range: 0.6-36 Meter Language: English Power Source: No. 5 Battery Operational Temperature: -10 - 60 Deg.C Charging Time: 3 Hours Endurance Time: 6 - 8 hours Mainframe: 3.7V Rechargeable Lithium-ion Battery Bluetooth Distance: 30m Package Contents: 1 x Wireless Sonar Sensor (Battery Included), 1 x English User Manual Features: Sonar fishing identifying technology: works in conjunction with smart phones and tablets, detection data is transmitted to the phone in real time, allows you to map water beds, mark spots, log water temps and depth, add lures, species and video in the trip log. Free App on iOS or Android: "Fish Helper" syncs via Bluetooth smart to the device. Bluetooth connection secures the distance between the device and its user up to 118 feet / 36 meters. Fish alarm, noise filter, 90-degree sensitivity for the user to select, sonar frequency is 125KHz, depth up to 118ft /