Anti Vertigo Glasses Without Lens Motion Sickness Glasses Detachable Lightweight Supplies for Old Adults Children Outdoor Travel Color:black Distortion rate: ≤5% at 1000Hz/1W

Distortion rate: ≤5% at 1000Hz/1W

• Cooling Fin :The cooling fin ensures that the RAM stays cool and operates efficiently

Multiple alarm functions

large diameter

Reusable: Yes (washable)

Anti Vertigo Glasses Without Lens Motion Sickness Glasses Detachable Lightweight Supplies for Old Adults Children Outdoor Travel Color:black Distortion rate: ≤5% at 1000Hz/1WSPECIFICATIONS Brand Name: Edieu Choice: yes Hign concerned Chemical: None Origin: Mainland China Type: Other Anti Sickness Glasses Without Lens Motion Sickness Glasses Detachable Lightweight for Old Adults Children Outdoor Travel Feature: 1. Physics Technology: Motion sickness glasses have no lenses, but with liquid glasses ring. The level of the liquid in the circle changes according to the movement of the vehicle and creates an artificial horizon