Question about KingSmith WalkingPad R1 Pro

Many owners of the KingSmith WalkingPad R1 Pro report squeaky or rattling noises during use, some of these can be normal belt and foot interaction, but persistent sharp noises from the motor/rollers may indicate a mechanical issue. The manufacturer suggests lubricating and checking belt alignment, and abnormal sounds should be reported to KingSmith support (contact@walkingpad.com) for maintenance assistance.

Thanks!