Switching the device by one touch (NFC)
- When the headset is connected with a BLUETOOTH device, if you touch an NFC-compatible smartphone on the bottom of the charging case, the headset is connected with the smartphone that touched on the headset most recently (One-touch connection switching). However, if you are talking on a BLUETOOTH mobile phone connected to the headset, you cannot switch the BLUETOOTH connection by one touch.
- When the headset is connected with an NFC-compatible smartphone, if you touch the smartphone on another NFC-compatible BLUETOOTH headset or BLUETOOTH speaker, the smartphone disconnects from the headset, and connects to the BLUETOOTH device it touched.
- Unlock the screen of the smartphone if it is locked.