7. How do EH3 NC force into pairing?

A: 1. When the headset is turn on for the first time, it will automatically enter the pairing state (light 1 flashes red and blue);
2. Support for NFC Bluetooth Connection: Headset in any state, the mobile phone opens NFC, touch the headset NFC area, you can enter the Bluetooth Connection (NFC pairing is to align pairs, not aligned may not be connected)
When the headset is turn on, press the play key for 5 seconds, and the headset can enter the pairing state (light 1 flashes red and blue)