If you do not see a red LED light up on the Firefly but instead see a flashing red/green LED, please make sure you are using the original short USB cable while charging. Using a long cable will sometime not work properly.

When you plug in the mini-USB cable the LED on the device will turn red. If you do not see a solid red light, please try using the computer USB port instead of the AC charger or vice versa. If this does not solve the problem try another short USB cable.

Posted in: Operation