Feature 1、4 gray-scale LCD V128XH96 dot matrix display with white screen backlight. 2、Level 10 sensitivity setting, automatic and manual selection of depth range, automatic scaling and manual scaling by shortcut keys. 3、The wireless transmitting/receiving frequency is 433/315 MHz, and the maximum receiving distance of the wireless signal is up to 60 meters/196.7ft. 4、With any locking screen, the user can customize the unit of measurement, meter or foot. 5、The sonar sensor is powered by a lithium battery with a charging voltage of 5V.Condition: 100% Brand NewItem Type: Fish FinderMaterial: ABSColor: Black and YellowModel: FF268WSignal Receiving Distance / Line Length: Approx. 7.5M/24.6ftDetection Depth: Approx.36M/118.1ftDetection Angle: 90 DegreesBuilt-in Rechargeable Battery in the Probe, Built-in Rechargeable Battery in the HostFull Battery Life: Host 32H / Probe 18HMenu Language: English (Single Machine Single Language)Screen Size: Approx.2.4 x 40 x 50MM/0.09 x 1.57 x 1.97inSonar Frequency: 125KHzDisplay Type: 4 Grayscale LCD V128XH96 Dot Matrix, White Screen BacklightDeep Detection Range : Approx. 0.6-36 M/1.97-118.1ftAccuracy Approx.0.1 Meters/0.33ftUnderwater Contour and Water Temperature Display10-Level Sensitivity Setting, Depth Range Automatic and Manual SelectionAutomatic Zoom and Shortcut Key Manual ZoomArbitrary Lock ScreenUser Can Customize the Unit of Measurement: Meters or FeetSmall Fish Icon and Depth Indicator SwitchFish and Depth Sound Alarm, Depth Alarm Setting Range: Approx.1-36 M/3.3-118.1ftWireless Transmit/Receive Frequency: 433/315 MHz, Wireless Signal Maximum Receiving Distance Up to Approx.60 Meters/196.7ft125KHz Sonar FrequencyBuilt-In Lithium Battery Power Supply, with USB Charging Cable, Charging Voltage 5VSonar Sensor Built-In Lithium Battery Power Supply, Charging Voltage 5V .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Host Screen(Built In Battery)1 x Sonar Sensor2 x USB Charging Cable1 x English Manual1 x Lanyard