الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Triple waterproof structure: A three-layer umbrella-shaped design made of soft silicone fits snugly in the ear canal, effectively preventing pool water and seawater from entering the ear.
Anti-loss lanyard design: Equipped with a blue elastic lanyard, the earplugs can be hung around the neck to prevent accidental slippage or loss while swimming, especially suitable for children and beginners.
Soft and skin-friendly material: Made of food-grade silicone, it has a soft and natural touch, and will not compress the ear canal even after prolonged wear, gently caring for sensitive skin.
Easy to store and carry: Individually sealed packaging, compact size, easily fits into a swim bag or pocket for convenient daily carrying.
Multi-scene applicability: In addition to swimming, it can also be used for diving, surfing, bathing, and other water activities, and can also be used as noise-isolating earplugs in noisy environments.