One-touch return to home; Automatic return when no signal; Fixed-point baiting; Hook delivery; Distance, battery level, signal, direction, and status are displayed; Low-battery alarm; Built-in 1500mAh rechargeable battery with ample capacity; Long-lasting 18-hour flight time We recommend using 8V, 12V or 24V lithium batteries specifically designed for fishing boats. The battery connectors are . It is recommended to use high-rate batteries with a large protection board to avoid power supply capacity issues that may cause startup protection. The maximum current output of the battery should be above 60A. This is only applicable to modified 8V, 12V, 24V brushless fishing boats and netting boats. It is recommended to use 8V, 12V, 24V lithium batteries specifically for fishing boats. The battery connector is . It is recommended to use high-rate batteries with a large protection board to avoid power supply capacity issues causing startup protection. The battery's maximum current output should be above 60A. When installing, the circuit board should be placed with its back facing upwards. The on the board should point towards the bow of . The of the GPS module should point towards the bow, the antenna should point upwards, and the GPS module should be away from the motor and magnetic interference. Output Current: Maximum single-channel output current is 30A. If the motor stalls or shorts, it automatically enter protection mode. Remote Control Signal Weakness Alert: The remote control displays a signal indicator. Boat Battery Low Alert: The remote control displays 's battery status and voltage. Remote Control Battery Low Alert: The remote control displays a battery level indicator. Receiver Dimensions: 100.6x105x32mm Color:As Shown Material:plastic Package Contents: 1 * remote controller 1 * Board With GPS Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.