1:Precautions and usage video for MK50 helmet

1. Do not use your hands to break the face mask and back cover when powered on
2.In case of special circumstances that require manual movement of the face mask or back cover, the power must be turned off
3.When manually opening the mask, you need to hold your hand on the internal circuit board and gently push to open it
Please make sure to achieve the above three points, otherwise your helmet is likely to malfunction


2:How to use the MK50 helmet, please click on the link below to watch the video

https://youtu.be/oBKv8vYUI44?si=T8tfGJyxtk25-KPL




3:If you like this product, please write a review on the webpage. If you have any questions, you can write an email to consult me