1, singing bar microphone full charge generally takes 2 to 3 hours. It can be used for 6 to 8 hours on a full charge.
2, sing the microphone charging method
(1) Sing bar microphone charging can be charged directly with the mobile phone charging head, you can also plug in the computer usb charging: charging line USB port connected to the mobile phone charging head, microUSB interface connected to the microphone.
(2) The first charge must be charged for 6-8 hours, and then charged for 2 hours, the indicator light is red when charging, and the indicator light is turned off after it is full. In the process of using the microphone, if the green light turns dark, it indicates that the power is insufficient, and then the microphone should be charged.
3. Precautions
(1) The microphone cannot use headphones or earplugs with a microphone, because headphones or earplugs with a microphone will conflict with the microphone and produce noise.
(2) When using the microphone to record a song, the earphone will hear a subtle sizzling sound, this is a normal phenomenon, the sound will disappear after the accompaniment is sounded, and will not be recorded in the song, the recorded song voice is clear, clean, loud, without noise.
(3) Do not use the microphone while the phone is charging, otherwise there will be current sound.
(4) If the recording sound is small, or there is a slight sizzling sound, because the line is not connected well, check the control according to the above method, and reconnect.
The first charge must be charged for 6-8 hours, and then it can be charged for 2 hours. The indicator light is red when charging, and the indicator light is turned off after it is full.