【Apple MFi Certified Chip】Designed for lightning devices without a 3.5 mm audio ports. Integrated into the MFi Certified chip,no worry about system updates. 【Advanced Sound Quality】With advanced noise reduction technology,Professional design,supports up to 48 kHz,26-bit audio output, can provide you with the perfect sound.Digital audio input port designed for iPhone,small impedance, high sensitivity.
eBay