Item Type: Wireless Winch Remote Control Kit Material: ABS The Farthest Remote Control Distance: 75ft Receiver Voltage: DC12V 24V Receiver Receiving Frequency: 434MHZ Remote Control Built in Battery Type: 1 x 23A Lithium Battery ( Single Remote Control ) ( Shipping Included ) Remote Control Built in Battery Capacity: 50mah Use Type: Universal 12V 24V Wireless Winch Control Kit Product Size: Remote Control: Approx. 4x1.9x9cm / 1.6x0.7x3.5in Receiver: Approx. 4.4x5.8x2.3cm / 1.7x2.3x0.9in Package List 1 x Remote Control 1 x Receiver 1 x Instruction Manual 1. It is not applicable to winches or cranes in industrial applications (commercial vehicle handlers, transporters, clearing trucks, cranes) or any other application where remote control is not available.2. All data are measured manually, and there are certain errors in the measurement results. 1BUILT IN ANTENNA: Winch remote control kit is designed with built in antenna and has a thick side switch. The kit includes 1 remote control and 1 receiver. 2ANTI INTERFERENCE: Wireless winch remote control kit uses special remote control code, good anti interference, remote control range up to about 75 feet. 3WITH INDICATOR LIGHT: Wireless winch remote control with switch and indicator light, visual indicator light shows remote operation, operator can monitor the winch or hoist from different positions. 4BATTERY POWERED: Recovery wireless winch remote control is powered by a 12V alkaline battery. They can work for long periods of time due to the application of power saving circuits. 5EASY TO INSTALL: Winch remote control is compact and portable, installs in minutes and is easy to use, please follow the installation instructions.