Nope! Our team has worked tirelessly to create a shield that is easy to apply, discreet, and will NOT affect the sound quality of your Bluetooth earphones. Through hours of trial-and-error research, we figured out how much radiation dispersion we can create while keeping your earbuds, and the other electronic devices we make stickers for, fully functional.

Did you know that wireless earbuds, like Apple AirPods, communicate with each other by sending signals through your brain? This exposes your brain to up to 5GHz of radiation. Exposure to EMF radiation has been directly linked to various health problems like genetic damage, reproductive defects, neurological degeneration & nervous system dysfunction, immune system dysfunction, cancer, and many other serious health concerns. Other studies also show that this radiation can cause cellular breakdown and interference in cellular communication. Most people buy Bluetooth devices without knowing any of these facts. In fact, in 2019, more than 250 scientists signed a petition asking the International Public Health Organization to create stronger guidelines and warnings on the use of wireless and Bluetooth electronics. Scientists have strong evidence to believe that EMF radiation causes several different health problems.

Application of WaveBlock shields is simple and easy to do. However, to ensure you install properly, please follow the instruction guide included in your WaveBlock packaging. For easy reference, we have also posted step-by-step installation instructions on our website. WaveBlock shields are designed only for the specific products and not any other models. For detailed application instructions, please click here.

WaveBlock shields do not expire, and they do not lose effectiveness. 

Their reusability depends on the type of product and how it is used.

• Earbud Shields: These are not reusable because they are designed with an extremely strong adhesive to ensure a secure fit. Once applied, they are meant to stay in place for the duration of the product’s use.
• iPad & MacBook Shields: These might be reusable under certain conditions, but they also feature a strong adhesive for long-term durability. While they are not designed for frequent repositioning, careful removal may allow for reuse.
• iPhone & Samsung Galaxy Shields: These are reusable, but it’s essential to match the sticker size to the same phone model. Each WaveBlock shield is specifically engineered to fit and function optimally for a particular phone model, ensuring the best performance. For example, if you have a iPhone 14 Pro and then upgrade to the iPhone 16 Pro Max, you would need a new shield.

So while WaveBlock shields don’t degrade or expire over time, proper use and application will determine their longevity and potential for reuse. Covering shields with cases ensures long term use to avoid peeling and lifting shields.

Your battery and wifi signal will NOT be affected by our products. All WaveBlock products are engineered and tested for each specific product, which is why we don't have a “one-sticker-fits-all” mentality. You can use our products with confidence!

It is important to know that the exposure is harmful for anyone at any age. However, the effects can be even worse for children. Because kids' brains are smaller and thinner, it is believed that their brains will absorb even more of the radiation than an adult brain would. In fact, research shows that childrens’ brains are three times more absorbent when it comes to EMF waves. In the current age of advanced cell phones, wireless earbuds, learning & games on iPads, and more, it is very common for children and young adults to be exposed to EMF-emitting products more often. Part of the reason WaveBlock was created by our founder was because of his concern for his two young sons' health and safety.

They are engineered to fit perfectly in any charging case.