How to Enter Bluetooth Pairing Mode
Step 1: Plug the Leaf in.
You may use any USB port that's powered on.
Step 2: Enter Pairing Mode.
For first time use, it'll automatically enter pairing mode right after it's powered on.
For non-First-time use, press & hold the Silve button for 2 seconds until the LED indicator starts flashing BLUE & WHITE.
Now you should be able to pair it with your device.