When charging your Pulse, the LED will blink twice every 3 seconds until fully charged. When it has reached full charge, the LED will "breathe" until unplugged. Your Pulse will reach full charge in under 6 hours.
Turn Pulse Off.
Plug Pulse into a USB power source using the included USB charging cable.
You can check your Pulse's battery level in the App while it's charging or while it's connected to your camera.
Open the app, turn on Bluetooth, and connect to Pulse.
In the upper-left corner under the Alpine Labs logo is the battery status symbol (accurate to +/-25%).
Pulse will display 'Charging' if correctly connected/charging via USB.
If Pulse is not Charging Properly:
Make sure Pulse app and firmware are up to date.
Try a different USB port or wall outlet.
Check if the USB charging cable is secure and connected to USB port.
Electricity is on and flowing to charger.
Still stuck? Shoot us an email. We're here to help.