This method of pairing allows the host device to discover the device manually over Bluetooth.
The serial number for the device is printed on the back of the device and is viewable by removing the battery
The WS101 is discoverable and pairable in both BT Classic & LE. When the device is already paired in only one of BT Classic or LE, it will still show up as available on the other BT. When both layers are connected, the device will not be available for further discovery or connection.
Power off the device.
Press and hold the Power button until the LED Ring flashes blue and white, and pairing is announced.
Navigate to the Bluetooth settings on the host device, and then scan for available devices.
Select the device in the list of discovered Bluetooth devices. Depending on the host device, you may need to confirm a passkey to complete the pairing.
