fashion jewelry wholesale supplier How to fine -tune the cointer of Xiyangyang?

wholesale secret compartment jewelry There are three types of hi goat coin switching car coins. The middle of the three switches behind it is placed on the upper and lower switches on the top and lower switches. The three gears with a switch are accurately relaxed and moved to the bottom. No need to move, the coin investment device is not sensitive to upgrade it. The specific method is done: long press the coin investment settings to make the small red light turn on inside until the small red light goes off Please like it.