Wide CompatibilityOur wireless earphones are widely compatible with major mainstream systems,for Android iOS Smart Phone Computer Laptop. | IPX5 WaterproofThe wireless earbuds made of premium materials to prevent the wireless earbuds from being damaged by sweat.IPX5 waterproof headphones enable you easily control the pace while running/gym sports. | Mini SizePocket size easy to carry,tiny size and easy to hold get rid of the bulky.Charging case’s size is L1.96in x W1.7in x H1.1in,tiny size & lightweight,very easy to carry. |