Impressive and High quality sound performance with reasonable price: Zintou Bluetooth wireless headphones are made with 40mm speaker drivers, which is loud stereo, high quality sound performance and excellent passive noise isolating Foldable, Lightweight and comfortable headphones with soft earmuffs: The super soft memory-protein ear cushion simulate human skin texture, ensuring lasting comfort and long time wearing, whatever for adult or kids. And with foldable design, it is easy to carry Adjustable headband for different people: The adjustable and softly padded headband allows you to find the perfect fit without constraint and provide excellent durability, whatever for adults or kids