Children Wireless Microphone Bluetooth Phone Singing Microphone(Pink)

1. Bluetooth version: 5.32. Battery capacity: 1800mAh3. Signal to noise ratio: 60dB or more4. Frequency response range: 100HZ-100KHZ5. Output power: 10mW (headphone output), 4W (speaker output)6. Charging voltage: 5V7. Reverb mode: echo sound effect reverb8. Material: ABS9. Size: about 19.2 x 7.9cm10. Weight: about 246gFeatures:1. Microphone audio integrated, intelligent noise reduction, no whistling, no noise2. 5.3 Bluetooth stable connection, monitor ear, listen and sing, wireless Karaoke, HIFI speakers, cell phone APP recording, reverb adjustment3. Dual microphone interconnection, easy pairing4. Compatible with cell phones, laptops, tablets, desktop computers, wireless design5. Built-in large-capacity lithium battery, durable6. With small night light design7. A variety of ways to play, support audio playback, AUX playback, dual-mike pairing, Bluetooth connectivity playback8. Five different sound effects, doll voice, male voice, female voice, strange voice, original voice