Totally Plug and Play– No App required, iOS 11.3 supported. And with the lightning charging port.
Listening and Charging Same Time: It supports simultaneous charging and audio output, so users can enjoy the fun of listening to music while charging.
High Fidelity Sound-Compatible for iPhone product which lightning jack for 3.5 mm audio earphone.
Easy to put it in your bag / pocket, enjoy music with your favorite headphone any time.
Item Code: 5545
Operating Voltage: 3.3-4.0V
Working Current: <100mA
Transfer Speed: (Lightning inteface):12/MS-16M/S: 500mA-2.0mA
Working Current: (USB Peripheral): 500mA
Ports: Lightning, TF Card Reader, SD Card Reader, USB 2.0
Product Dimension; L120 X H65 X W12 MM