Melodious Sound: You can hear a clear and loud melody when you press and hold the button on the back of the violin. Release to stop the sound effect or press and hold to repeat playback. Product Enhancement: Experience the charm of our Tiny Violin Keychain with Sound as the LED lights on the violin illuminate with a press of the button, creating a surprise visual effect with a unique light color each time. Improved Longevity: Crafted with robust and durable PP material, our tiny violin keychain is resistant to damage, ensuring long-lasting enjoyment. Eye-Catching: Recreate the charm of a violin-playing experience with our Tiny Violin Keychain with Sound! Its realistic design features exquisite details, capturing the texture of a real violin and delivering an engaging musical experience. Novel and Witty: Surprise your loved ones with this miniature violin keychain that emits sound and LED lights. A fun and unique gift idea for music lovers and collectors.