2. **Product Features** - Retro-styled projector design - Manually cranked to switch projection patterns - Built-in LED light function - Portable keychain charm design
3. **Product Features** - Simulates film reel rotation effect - Fun hand-cranked projection - Easy one-button on/off operation - Can be attached to a school bag or keychain
--- **Use and Care Instructions** 1. Remove the battery isolator before use. 2. Gently crank the handle to switch the projected image. 3. Avoid strong impact or dropping. 4. Remove the batteries when not in use for extended periods.
