Microphone Portable Handheld Wireless Bluetooth for Family Birthday Party DS888 Item Type: Microphone Material: ABS plastic + aluminum alloy Power Supply Mode: USB power supply/lithium battery (delivered with battery) Battery Capacity: 2000mAh Charging Power Supply: DC5V Frequency Range: 100HZ~10KHZ Reverberation Mode: Sound reverberation Bluetooth Name of the Microphone: DS888 How e: 1. Turn on the Power: Long press the power button to turn on 2. Bluetooth Connection: Turn on the mobile phone's Bluetooth, click to pair and connect, the travel prompt sound indicates that the connection is successful. 3. Adjust the Voice: Adjust the microphone volume and reverberation intensity to a suitable position 4. TWS Couplet: Long press the U key to connect two microphones 5. Start К song. Mobile Phone Recording Function: 1. Connect the Recording Cable: Insert the MICRO head of the recording cable into the MICRO interface of K song, and insert the 3.5mm interface of the recording cable into the earphone jack of the mobile phone. Double-click the power button to switch the mode to AUX mode. 2. Open the K Song Software in the Mobile Phone, Such as: for Tiansign K song/Kugou Music or other song recording APP, select your favorite song and press the above singing method to start recording the song. 3. Debug and Keep the Song: Just follow the instructions of the K song software. TWS Function: 1. Two machines are turned on at the same time, the mobile phone is connected to one of the machines, and the pairing is successful as the host. Press and hold the previous PREV button of the host for 3-5 seconds, there will be a beep, let go, the host will automatically search for the paired machine. External Sound Output Function: