Product features:
<br />1. Support to listen music (call) and charge simultaneously.
<br />2. Support earphone drive-by-wire and microphone.
<br />3. Support 48KHz, 24bit digital audio transmission.
<br />4. Charging current up to 2.1A, fast charge, only 1A for iPhone.
<br />5. Support the latest for 10.3 system.Packing List:1 * 2 in 1 adapter cable