In standby mode, when you want to listen to music, just press the key (groove) of the central control panel of the earphone cable for about 1 sec, and the music will automatically start and play.
2. Start the Siri function
In standby mode, press and hold the key (groove) of the central control panel of the earphone cable to start Siri (voice control).
3. Telephone answering function
When there is an incoming call, press the key (groove) on the central control panel of the earphone cable to answer the call.
4. Refuse to answer the phone
When there is an incoming call, if you don't want to answer it temporarily, you can press and hold the key (groove) on the central control panel of the earphone cable for 2 seconds. When you hear the beep, you can confirm hanging up. Music video playback status
5. Pause/Play
Press the key (groove) on the central control panel of the headphone cable once to pause playback, and then press it again to resume playback.
6. Play the next song
Quickly double-click the key (groove) on the central control panel of the headphone cable to play the next song or video.
7. Go back to the previous one
Press the key (groove) of the central control panel of the headphone cable three times quickly to return to the previous song or video.
8, fast forward operation
When playing music or video, if you want to listen to music or watch video quickly, you can press the key (groove) of the central control panel of the earphone cable twice. At this time, it is important to pay special attention to that when you press it for the second time, you should keep pressing it until you want to stop, and then release it to complete the fast-forward operation.
9, fast rewind
When playing music or video, if you want to rewind music or watch video, just press the button (groove) of the central control panel of the earphone cable three times, especially when you press it for the third time, hold it down until you rewind it to the desired place.
10, adjust the volume.
When playing music or video, press the "+"key on the earphone line to increase the volume, and press the "-"key on the earphone line to decrease the volume. Call status
1 1. Don't hang up.
When a call or other calls come in, press and hold the key (groove) of the central control panel of the earphone cable to enter the call holding state.
12. Switch to incoming call and keep the current call.
Press the key (groove) of the central control panel of the earphone cable once to switch to the incoming call and keep the current call, and then press it again to switch back to the original call.
13. Switch to incoming call and end the current call.
Press and hold the key (groove) on the control panel of the earphone cable for about two seconds, and then release it. Two deep beeps will confirm that the first call has ended. Voice control state
14. Play songs through sound
Press and hold the key (groove) on the central control panel of the earphone cable to start Siri (voice control), and then say to the microphone to play a song, such as "Play Little Apple", and you can listen to the song.
15, voice call
Press and hold the key (groove) in the central control panel of the earphone cable to start Siri (voice control), and then say to the microphone, dial the phone number of a friend, or dial the phone number directly, and the phone number will be dialed automatically.
Photographing state
16, take a single photo.
After turning on the iPhone's camera, press the volume "+"or "-"button on the headphone cable, and then take a photo with a tap.
17, photo continuous shooting
After turning on the camera of iPhone, press the "+"or "-"key continuously to take photos continuously. This is also a relatively secret sneak shot method.