Age: 3+ years. Size: 23 x 8.5 x 8.5 cm. Wireless microphone with built-in Bluetooth speaker. Works without wires. Microphone volume control and echo control to produce fun voice effects. Transform your voice for hours of fun! Press the button to choose from 3 tones: echo, high-pitched female voice, and low-pitched male voice. 3W speaker for high-quality sound and a built-in rechargeable battery for approximately 4 hours of music playback. Includes a retractable phone stand to read song lyrics on a mobile device (not included).
