QUELINGSPORT Head up Training to Prevent Head Down Basketball Football Standard Training from hindering Vision stroboscopic Glasses + app

Description

• 1: You can download the APP in Google store or Reflex glasses.
• 2Glasses work offline, set parameters in APP
• 3The lens is made of liquid crystal material, not completely black, and its darkness is 90%.The edge of the glasses will transmit light
• 4:Glasses, left and right sides can work independently,
• 5The product is easy to use. If you can't use it or the product has quality problems, please contact me first, and I will handle it quickly for you.The product is easy to use. If you can't use it or the product has quality problems, please contact me first, and I will handle it quickly for you.

Reflex glasses is used for professional sport training. It contains two functions: 1:Head up training. When your head is down to look at the ball, the glasses will become dark to force you to keep head up to focus on surroundings. 2:Vision obstacle. The glasses will being dark and transparent repeatly. In this way, you need to make decision with less vision information. In this way you can improve you judgement.

Shipping and Returns

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• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.