Q: When my mouse woke up from sleep, the mouse cursor stuck, skipping, lagging, or delay, how fix this issue?

A: Dear customer,

It needs upgrade the USB, then it will solve this problem. Please contact us via e-mail【 support.7Lucky@foxmail.com 】or 【 support.Lekvey@foxmail.com 】 for further assistance. We will give you a satisfied solution and we will response to your email within 12 hours!

And please tell me your order number and mailing address. We will make a full refund or send you a new replacement as soon as possible. ( Without needing to return the mouse )

Sincerely sorry for all the inconvenience.

Best Regards,
Susan

---Lekvey customer support team