blu PRO™ Kit
How do I turn my PRO™ Kit device on/off?
Push the button five times in quick succession to turn on your device. Both the button and LED tip will flash three times to indicate that the device is ready to go.
When your device isn’t in use, always turn off your blu PRO™ by pushing the button five times in quick succession. The button and LED tip will flash three times before powering down.