Built-in Noise-Canceling MicWith Noise Reduction Algorithm microphone, up to 5m far-field voice pick-up, reduce background noise, automatically amplify your voice, achieve a clearer conversation.
Max 3-hours Battery Working TimeBuilt-in a rechargeable 1500mA lithium battery, 2.5 hrs fully charging in shutdown state and get max 3 hours working time. Warm PromptThe device is not fully charged when it leaves the factory.
How to Re-Pairing1. Turn on the camera, short press the pairing button on the camera, the green light will flash quickly. 2. Plug in the USB receiver to your PC and will see the green light is blinking, then short press the pairing button on the USB receiver. 3. Few seconds later, green light on camera and USB receiver both lights up, which means reconnected already.
NOTICE: long pressing the wireless pairing button on the camera can switch the horizontal image mirroring.
Customer ServiceWe offer 7*24-hours customer support, please feel free to reach out to us if you encounter any problems about the product.