Upgraded smart chipset: This new jack support 2 in 1 music & charging cable
Best compatibility: perfectly compatible for iOS 10-12 or later.
Compact and durable: Made with high quality ABS material and Full100% copper wires.
Impressive sound quality: up to 48 kHz and 24-bit audio output, keeps original headphone sound quality.
Warranty and support: the products are tested before they are shipped, the product design is convenient