Features:
1. This microphone has wireless Bluetooth connection function, allowing you to easily connect to your mobile phone.
2. Built-in speaker, one-click sound elimination, instant music accompaniment, giving you a karaoke experience.
3. Five different voice changing effects, including male and female voice changing, add fun to your singing.
4. Equipped with tweeter and reverberation adjustment functions, allowing customization.
5. Built-in microphone and speaker, with intelligent noise reduction to avoid feedback and distortion, ensuring clear sound.
6. Equipped with a large built-in lithium battery, providing long-lasting performance and supporting multiple playback modes.

Product parameters:
1. Material: ABS+electronic components
2. Motherboard solution: Jerry solution
3. Pickup: condenser
4. Reverb mode: Echo takes effect as reverb
5. Bluetooth version: 5.3
6. Output power: 10mW (headphone output), 4W (speaker output)
7. Frequency range: 100Hz-10KHz
8. Sound pressure level: 115db, 1kHz, THD less than 1%
9. Signal-to-noise ratio: 60dB
10. Battery capacity: 1200mAh
11. Charging power supply: DC5V
12. Product size: 190 x 78 x 78mm
13. Net weight: 246g