Red-A

OK, so I just want to share my experience because I got it to work after nearly returning the damn things and I thought it might help someone to know how. I tried about 30x to USB-flash the firmware with the USB sticks I had lying around and it never worked. I tried reformatting the flash drives. I tried repartitioning them to smaller sizes (down to 8GB). I tried all the different bit sizes when formatting. Nothing. It just blinked a few times on USB, then went to blinking on bluetooth as if it was waiting to pair. Over and over again I tried. Finally I bought this $5 USB 2.0 8GB stick from Amazon, and boom, worked the first time out when it arrived. Here's a video of how it's supposed to look when the firmware update is actually working. Kinda lame that that's what it took, but I'm just glad they work now. And the app is pretty cool, and the different settings in it really work well. Good luck!!