Step 1: Power on the mouse
Turn the mouse on by pressing the power button on the bottom of the mouse. Press and hold the same button until the blue light begins blinking (about 5-7 seconds).
Step 2: Turn on Bluetooth on the device
On the device, select the orange Menu button
Then select Input
Next, select Open Bluetooth
Step 3: Connect the device to the mouse
Make sure Bluetooth is set to On and choose the option to Add Bluetooth or other Device
In the Add a device window, select Bluetooth
Once the device finishes searching for the nearby devices, select BluetoothMouse3600 from the list and confirm the pairing.
If you do not see BluetoothMouse3600 on the list, make sure the light is still blinking on the mouse. If not, press and hold the Bluetooth Pair button on the mouse once more and retry.
If the mouse is not powering on, try replacing the battery as shown below: