【Upgrade Design】This 3 in 1 headphone splitter supports dual 3.5mm earphones working at the same time, it is designed for lovers, good friends, families to share happiness and entertainment. (Note: phone call is not supported) | 【Advanced Sound Quality】The lighting to 3.5mm audio adapter uses 100% copper core, supports up to 24-bit / 48 kHz audio output, provides high fidelity and lossless audio experience for your entertainment. | 【Fast Charging】The phone audio jack adapter is designed with 2.4A fast charging function, the charging speed is increased by 1.5 times. Don’t worry about your Phone or Pad run out of power while enjoying music or movies. | 【Widely Compatibility】The Phone headphone jack adapter support all your favorite phone devies, compatible with Phone 11,X ,8,7,and Pad/Pod,support system iOS 9.2 - iOS 13, no need APP, plug and play. | 【Warranty and Support】We provide 30 days money back guarantee, 1 year free replacement warranty and 24 hours friendly customer service. If you have any questions, please don't hesitate to contact us.