Since the recording software that comes with the mobile phone cannot play music and recording at the same time, if we need background music when recording, we need to use two mobile phones, one for recording and one for playing background music
1. After the microphone is turned on and connected to the receiver, press the power key twice, and the Bluetooth indicator of TX will be blue-blinking and waiting for a
Figure 1-12 Press the Power Key Twice
2. Turn on the smartphone Bluetooth, find the IWM01 that the microphone Bluetooth name, pair and connect, the Bluetooth indicator of the TX is always on blue, and the connection is successful.
Figure 1-13 Connect Bluetooth
3. Play music on the mobile phone
4. Connect the receiver to another phone, open the phone's recording software to start recording, and the microphone recording will also play in the background