Materials: Plastic + electronic components Size: 16cm / 6.24" Colors: White, Red, Blue 1. Magical voice-changing effect, instantly making your voice fun and adorable, leaving your friends delighted. 2. Perfect as a happy joke gift for kids, allowing them to enjoy endless fun while playing. 3. Designed with a large mouth amplifier, amplifying your voice several times and making you the center of attention with its deafening effect. 4. With recording function, you can capture precious voice moments while playing, preserving memories. 5. Creative simulation sound effect toy, allowing you to instantly transform into different characters and enjoy fun voice changes. Truly enabling free expression in speech. Package includes: 1* Funny voice changer (requires 2 AA batteries, not included)