1. Compatible with iOS 13/12/11/10.3 system equipment
2. Two pairs of earphones can be plugged in for listening to music or watching videos (note: the two earphone ports cannot be used together, if both audio jacks are plugged into headphones, only 8 Pin audio jacks can be used)
3. Support 48KHz and 24-bit audio output
4. Copper wire core, lossless digital sound quality, giving you a good sound experience
5. 2.4A fast charging
6. Can listen to music + charging / data synchronization at the same time
7. Plug and Play

Note:
8 Pin headphone jack supports call and volume control, while 3.5mm headphone jack does not support call and volume control