Features:Name:Wireless Sonar Fish FinderSize:68*68*50MMDepth:0.6-36M(2.5-120FT)Radio Frequency:2.4GHZBluetooth Distance:30MSonar Frequency:125kHZPower life lasting:10HOperating Temperature:-10-60 ℃Sonar Radiation Angle:90 degress What's included:1. A wireless remote sonar sensor2. A copy of user's guide3. A charge cable
