1. Camera, this receiver supports cameras with 3.5mm jack, you need to convert the TRRS of the receiver to TRS (3-segment microphone connector, including this accessory), and then insert the TRS jack into the camera jack to record, if you are using a GoPro, a GoPro Media Mod (not included) is required to use this product. Note: Generally, the built-in speaker of the camera is very poor, this is not the reason of the microphone, please import the video to the computer for playback.

2. Desktop PC/Laptop/MacBook/iMac, If you are using a Windows desktop/laptop, you need a Type C to USB adapter (included), plug the receiver into the computer's USB port to record. If you are using a MacBook/iMac, you need a Type C to USB Adapter (included), plug the receiver into the USB port of the MacBook/iMacto record, and then select Settings > Sound > Input > USBAudio1.0 in MAC OS.

3. Android phone/tablet, if the phone/tablet has a 3.5mm headphone jack, just insert the TRRS port of the receiver into the headphone jack of the phone/tablet to record. If the phone/tablet does not have a headphone jack, then a Type C to Type C cable (not included) is required to use this product.

4. iPhone/iPad, if you are using a model below iPhone 7 (excluding iPhone 7), just plug the TRRS port of the receiver into the headphone jack of the iPhone to record. If you are using iPhone 7 (including iPhone 7) and above, you need a Light-ning to Type C cable (not included) to use this product. If the iPad has a 3.5mm headphone jack, just plug the receiver's TRRS jack into the iPad's headphone jack to record. If your iPad does not have a headphone jack, you will need a Type C to Type C cable (not included) to use this product.

Note:

1. Both the receiver and the microphone transmitter need to be charged and Built-in lithium batteries.

2. The charging time is about 2 hours, the charging power is 5V/1A, and the use time of the receiver and microphone transmitter is about 6 hours.

3. The 3.5mm interface cannot charge the receiver, please use the USB cable to charge the receiver, or plug the USB into the computer to automatically charge the receiver, if the microphone is being used while the receiver is charging, the indicator light of the receiver will be purple.

4. After receiving the microphone system kit, for better working, please charge the receiver and the microphone transmitter for about 1 hour before use.

5. When using TRRS plug to connect devices, you need to take off the receiver to be able to hear the audio playback.