•Please charge the headphones for about 1 hour.
•In the "Bluetooth" settings, cancel the paired device.
•After the headphones are fully charged, make sure to take out both headphones from the charging process at the same time.
•Find the "TWS" icon in the "Bluetooth" list, and click "TWS" to pair.
•If "TWS" appears in the paired device list, it means the pairing is successful.