Wearable Finger Ring Bluetooth 5.0 Remote Control Smart Wireless Controller

When the R51 remote control is used with a mobile phone or another Bluetooth device for the first time, it must be connected first.
The operation is as follows: Press and hold the MODE button for 3 seconds. When the white and green lights flash alternately, the R51 will delete the information of the previously paired Bluetooth device and enter the pairing mode at the same time; in the Bluetooth interface of the mobile phone, find the name of the R51 Bluetooth device, click Click "Connect" and the R51 remote control will connect to the mobile phone or Bluetooth device. After connecting, you can use R51 to control the affected Bluetooth device.