Kids Ride On Bike Or Car Music Player HH2288-12 Volts. It needs to be attached to the power supply of car/bike for it to operate. The player doesn't contain batteries, this player operates on 12V Car/ Jeep battery.How to replace Kids Ride On Bike Or Car Music Player HH2288 12V:Replacing the music player on a Kids Ride On Bike or Car "HH2288" 12V will depend on the specific model and design of the ride-on toy. However, in general, here are some steps you can follow:Consult the user manual: Check the user manual for instructions on how to replace the music player. If you don't have the manual, try to find it online or contact the manufacturer for assistance.Gather the tools: You will need some basic tools like a screwdriver, pliers, and wire cutters.Remove the old music player: Locate the old music player and carefully remove it from the toy, taking care not to damage any wires or other components.Disconnect the wires: Using wire cutters or pliers, disconnect the wires from the old music player.Install the new music player: Install the new music player in the same location as the old one, and reconnect the wires to the new music player.Test the new music player: Turn on the ride-on toy and test the new music player to ensure that it's working properly.Reassemble the toy: Once you've confirmed that the new music player is working, reassemble the ride-on toy, taking care to put everything back in its proper place.Remember, if you are unsure about any step, or if the process seems too complex, it's always better to seek the help of a professional technician or the manufacturer's / Seller customer support team.