The IPhone headset controls listening to music, phone calls, and also controls the taking of photos, siri~, and headphones with built-in microphones (I've been using the tenon for a while). Orz).
IPhone 4S Headset Usage Tips-2013
The IPhone headset will see "+" and "-", which controls the volume, and then there's a central white dent in the middle of "+" and "-", which is the third button. (the manual says this is the "central button", so the following are also called "central button")
The following excerpt from this article: iphone-attached headset usage (same as instructions, but with some personal considerations)
1. Play or suspend a song or video
Click the central button. Click again to continue playing.
2. Skip to next song or chapter
Double-click the central button quickly.
3. Quick Turn
Press and hold the central button quickly. (The second is to hold it down!) )
4. Go back to the previous song or chapter
Quickly press the center button three.
5. Reverse
Press three quickly and hold the central button. (The same as the fast turn, the third time to hold down)
6. Answer or end the call
Click on the central button to answer the phone. Click again to end the call.
7. Refuse to call
Press and hold the central button for about two seconds and then release. When you let go, two low, deep karma calls.
8. Switch to incoming calls or reserved calls, and keep the current call
Click the central button. Click again to switch back to the first call.
9. Switch to call or reserved call, and end the current call
Press and hold the central button for about two seconds and then release. When you let go, two deep, low, Yao Xian. Ah, the first call.
10. Increase the volume
Press the + button.
11. Turn down the volume
Press the-button.
12. Use Voice over voice function
While on standby, hold down the central button
13. Turn off the phone ring (hand opportunity still show caller, but no notice ringing and vibration)
Press the + or-button.
1. Play or suspend music/Movies
Click on the "central button" will be paused, and then click will continue to play.
2. Fast Forward/Reverse
Press the "center button" two times and hold it down for the second time, allowing the music/movie to move fast. The reverse is to press three, and hold it on the third time.
3. Switch calls
When someone plugs in, click on the "central button" to answer. If you want to LAN coinage ダ blow the dust? Vinegar Steel wake tritium magnetic ァ sell invoking pure umbrella?/p>
4. Photography
In the built-in camera application, press the "+" button to be able to take pictures.
5.?⒍siri
Long Press "central button" on iphone 4S or iphone 5 can be quickly ⒍siri.
6. Skip to Next/previous song
Press the "central button" to jump to the next song, press three to jump back to the previous song.
7. Answer/End Calls
Click on the "central button" to be able to quickly answer or end the call.
8. Ignore Incoming Calls
Long pressure "central button" after a few seconds to let go, you will hear?? Niao pay?? Xing-rectification blow reeling?/p>