"Ultimate Cooling, Natural Formula: OutCool U-Flex Cooling Pack takes ""cooling down"" as its core mission, employing the purest elements from nature - ice and water, it releases a powerful cooling effect, allowing you to enjoy refreshment and comfort even in the scorching summer.
A Symphony of Aesthetics and Functionality: The design team understands the balance between aesthetics and practicality. The water filling port cleverly integrates into the appearance design of earphone earpieces, offering an innovative and practical semi-concealed design. With a 5.5cm wide mouth design, it easily adjusts the ratio of ice or water, delivering instant coolness or a subtle chill, meeting your personalized temperature needs.
U-shaped Innovative Design: U-shaped inner wide contact surface design not only enhances the cooling experience but also represents samply unique headphone appearance. The research and development team spent two years conducting in-depth research, meticulous design, and countless refinements to ensure U-Flex achieves a perfect balance between product performance, craftsmanship, and design aesthetics.
Choosing OutCool U-Flex Cooling Pack means choosing a cool and comfortable summer. Whether for outdoor activities or indoor leisure, it provides long-lasting cooling effects and exceptional user experience. Let's welcome a fresh and comfortable summer together."
