Durable keychain with electronic keyboard design, perfect for keeping your keys secure and adding a touch of fun to your backpack. Lights up and can be played, making it a versatile accessory that doubles as a daily toy for entertainment on the go. Lightweight and portable, making it easy to carry around and attach to your keys, bags, or use as a bag decoration. Makes for a great gift option for music lovers or as a unique toy for kids, adding a playful element to their everyday routine. Versatile usage - use it as a keychain, bag accessory, or simply as a fun toy to brighten up your day. Item Name: Keychain Pendant Material: Plastic Battery: 2 x LR44 Button Battery (Included) Features: Light, Music, Portable Size Details: L: 6.2cm/2.44", W: 2.1cm/0.83", H: 4.5cm/1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Keychain Pendant