Please make sure the glasses have sufficient battery. If the battery is low, charge it for at least 10 minutes.
For unpaired devices, please follow these steps to pair:
1. Put on the glasses;
2. Press and hold the touch area on both sides of the temples for 2 seconds. After the prompt sound, the glasses will enter pairing mode;
3. Enable Bluetooth on your device (such as your phone), search for "Xiaomi Smart Audio Glasses" and connect. Once connected, you will hear a corresponding prompt tone in the glasses.