To power on your Swingbyte 2, press and hold the power button for 5 seconds. The yellow light will blink while your device is powering up, and stay solid once it is on.
The orange bluetooth indicator will blink while your device is searching for a bluetooth pairing; once it is connected to your mobile device that light will be solid orange.
To power off your Swingbyte, press and hold the power button. The yellow light will flash while it's powering down, and then turn off.