It is genuine.

Xiaoyu electric chain saw has a production license, trademark registration certificate, and product certificate, and the quality is very good. There is an anti-counterfeiting QR code on the packaging, so it is genuine.

When there is a problem with the chainsaw chain, be sure to check whether the chainsaw chain is short of oil, check whether the motor power supply is in place, and whether there are any problems with the motor brush status.