Features: Creates your own personalised music magnet with this music box refrigerator sticker, allowing you to customize it with favorite photos and songs for a unique keepsakes that plays a customs melodys every time. Featuring USB connectivity for easy music switching on a computer, this rechargeable magnet has a 200MAH battery that charges in minutes and plays for 3 4 hours. Ideal for gift giver, couples, families, or anyone celebrating special occasions such as weddings, anniversaries, or birthdays, this personalised fridge magnet serves as a heartfelted present. Attach it to your refrigerator, and each time you open the door, it automatically plays your chosen song or recording, transforming your kitchen into a nostalgic jukeboxes for daily moment. This elegant acrylic customs song fridge sticker captures memories in every note, making it a timelesses mementos for love and connection in any home. Specifications: Component: Acrylic Size:Approx.10x10x1cm/3.94x3.94x0.39inch Battery: 200MAH Package Includes: Refrigerator Magnetx1 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.