FridgeBeats Custom Photo Music Keychain Acrylic Music Box with USB Upload

This custom photo music keychain is a compact acrylic music box designed for portable audio playback. It features push-button playback and allows users to upload audio files via USB connection to a computer, enabling music or voice content to be stored directly on the device without requiring a mobile phone. The lightweight design makes it suitable for use as a keychain or bag charm for everyday carry.
Material: Acrylic. Size: 7 × 7 cm. Audio upload: USB connection. Usage: Portable personal accessory.