The Universal Waterproof Mobile Pouch Case you mentioned is designed to protect your iPhone or Android phone from water damage. It is made of soft PVC/ABS material, which provides high-security waterproofing effects.
This case offers triple protection to ensure the safety of your device. It features two layers of airtight sealing closure, which helps prevent water from entering the pouch. Additionally, there is a piece of adhesive tape that further enhances the sealing capability. These measures combined offer a reliable barrier against water penetration.
Despite its waterproof design, the case allows you to use your mobile phone's functions comfortably. You can still operate the touchscreen, access buttons, and interact with the device without hindrance. The case is designed in a way that doesn't compromise the sound quality, so you can make calls, listen to music, or watch videos without any noticeable impact on audio performance.
Please note that while the Universal Waterproof Mobile Pouch Case provides excellent protection against water, it is still essential to follow the manufacturer's guidelines and test the case before fully submerging your phone. Also, be cautious when using your device underwater and avoid prolonged exposure to water to ensure the safety of your phone.

A universal phone case made of high-quality materials is an excellent choice for protecting your phone. The case's ability to safeguard your device from dust, scratches, and fingerprints is beneficial in maintaining its overall condition. The soft TPU (thermoplastic polyurethane) inner shell is known for its shock-absorbing properties, providing reliable protection against accidental drops and impacts. With these features, you can enjoy peace of mind knowing that your phone is well-protected.

Universal Waterproof ABag Mobile Phone Pouch - Transparent Silicone Cover for Protection Against Dust and Water for Android and iPhone