2.4G allows multiple players to play together Remote control distance of 100 meters Low voltage, low power Low cost control plan Differential steering: 1 forward motor, 1 steering motor Working voltage of the receiving board: 3.7-6V Can control the number of motors: 2 Maximum output current of the receiving meter: 1.8a Interface type: power supply xh2.0 motor PH2.0 Can use motors: low-power 130 (130 also has high-power motors), N20 reduction motor, TT reduction motor Suitable for: remote-controlled vehicles, remote-controlled ships, not suitable for tanks usage method: 1. When pairing the remote control with the receiver board, first turn on the power switch of the remote control board and then turn on the power switch of the receiver board. (Turn on the remote control board as soon as possible within 20 seconds. If the two boards are turned on for too long, they enter a sleep state and need to be powered off and restarted.) When the pairing signal light stops flashing, the pairing is successful. If the first frequency matching is unsuccessful, please switch on and off the power supply of the receiving board again. Other functions: charge:When the receiving board is connected to a 3.7V lithium battery, it can be using the Type C interface. The charging light turn red and the fully light turn green, matters needing attention: 1. Maximum 6V, cannot use 7.4V lithium batteries 2. Tanks cannot be used Colour:As Shown Material:Plastic Package Contents: 1Set x Toy car remote control + receiving control motherboard module 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.