wiwu capacitive pen without going through the Bluetooth connection, you can use the boot
There is a power switch on the capacitor pen. The blue light will work when the power is turned on. You can write directly on the device
If you find that it cannot be used, please confirm whether the capacitive pen supports your device. Because some capacitive pens are limited by organic type.
If it is confirmed that the device supports, then confirm whether it is insufficient power. Try it after charging! If you still have problems, you can contact your dealer for advice!