ELITIST S
How to update firmware for C2
a. When the handle is turned off, press and hold the FN button of the handle and connect to the PC via the USB data cable. The handle mode indicator will turn yellow and enter the upgrade mode successfully
b. Download the compressed package on the official website and decompress it, open the file, and enter the upgrade interfac
c. Click "Update Firmware" to pop up a dialog box, click OK to upgrade
e. After the upgrade is successful, the following dialog box will pop up, the first indicator light of the handle turns green, and the upgrade is complete