Refined title: Greatever G2 Full Face Snorkel Mask with Latest Dry Top System

The Greatever Snorkel Family product offers a comprehensive user experience. Before using this snorkel for the first time, it is advisable to receive professional training and guidance. If such training is unavailable, thoroughly read the operating manual, check the mask's fit, and ensure it is comfortable and well-fitted. Avoid overtightening to prevent facial pressure, and ensure it is not too loose to avoid water leakage. Beginners should initially practice in shallow waters, gradually increasing the snorkeling time as they become more accustomed. Experienced snorkelers should rest after 20 minutes to replenish energy and lung capacity.

Without professional training, unfamiliarity with the underwater environment can lead to nervousness and rapid breathing, quickly depleting the mask's air supply. Insufficient air intake can cause some users to feel breathless or even dizzy. If you experience difficulty breathing or dizziness, immediately remove the mask by releasing the side buckles while wearing a life jacket and breathe. You can also go ashore to remove the mask and breathe.

It is recommended to always wear a life jacket while snorkeling and snorkel with at least one other person. The underwater environment can be complex, and individual physical conditions vary. Ensure safety and protection when entering the water.

When there is a significant temperature difference between the surface and the bottom of the water, snorkeling masks are prone to fogging due to the temperature difference causing condensation inside the lens. Here are some suggestions to address this issue: use an anti-fog agent, pre-soak the mask in water to equalize the temperature, or allow the mask to stabilize in temperature while underwater, as the fog usually dissipates over time.

The snorkel's float ball system is designed to ensure breathing safety and comfort in different environments. When the snorkel is fully above the water surface, the float ball sinks due to gravity, opening the snorkel and allowing air to enter. When the snorkel is submerged, the float ball rises due to buoyancy, closing the snorkel opening to prevent water from entering.

Please note that this product is only suitable for surface snorkeling. When diving underwater, the float ball system at the top of the snorkel automatically prevents water from entering. However, this will result in a lack of air in the snorkel, causing breathing difficulties. Therefore, users should return to the surface as soon as possible to avoid breathing difficulties.

The snorkel mask's design features a transparent flat lens made of high-definition premium PU resin, preventing distortion and reducing dizziness underwater. The removable motion camera mount allows users to clearly discover the underwater world.

The G2 snorkel mask is designed with a folding design, a two-channel exhaust valve, and an expanded diameter of the top snorkel to 1.26 inches, providing comfortable and smooth breathing during surface snorkeling.

The snorkeling mask's dual-pane design forms an insulating air layer between the lenses, reducing direct contact and minimizing temperature differences to minimize fogging. For additional protection, an anti-fog agent can be applied inside the mask.

As a customer, you will receive 24-hour uninterrupted after-sales service, ensuring a satisfactory buying experience.

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