Usage Tips:Feature: 1. Control Distance: The winch remote control kit adopts special remote control code, which has good anti interference, the remote control range up to about 75ft/23m. 2. Indicator Light Design: Visual indicator light shows remote operation, and the operator can monitor the winch or hoist from different positions, keeping operator away from dangerous rigging. 3. Characteristic: Universal wireless winch control kit with built in antenna design, wireless winch remote control has sealed rubber buttons, practical in use. 4. 12V Powered: The wireless winch remote control is powered by 12V alkaline batteries. it can work for a long time due to the applied power saving circuit. 5. Package Contents: This universal wireless winch remote control kit includes 2 wireless winch remote controls and 1 wireless winch receiver. Color: black Material: plastic Specification: Item Type: Wireless Winch Remote Control Kit The Farthest Remote Control Distance: Approx. 75ft/23m Receiver Receiving Frequency: 434MHZ Remote Control Battery Type: 23A Lithium Battery x 1, Single remote control (Built in) Remote Control Battery Capacity: 50mah (Built in) Application: Universal 9-30V Wireless Winch Control Kits Note: The wireless remote control kit is not suitable for winches or cranes in industrial applications (commercial vehicle trucks or port vehicles, wreckers, cranes) or any other application without a remote control application. How to use: Easy to install, easy to use, please install according to the instructions, do not connect the positive and negative poles. Package Contents: 2 x Winch Switch Controller 1 x Receiver 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 +/-