50 pieces/lot Earphones with Mic Wired Bluetooth Earphone for IPhone 8 7 Plus X XR XS Max smartphone stereo in-ear earpiece
Feature of product:
1) Bluetooth connection lighting interface headset
2) After connecting with the Apple 7 mobile phone Bluetooth, you can select up and down selection, control volume, pause, call and other functions;
3) Import chips, without loss of digital sound quality;
4) Ultra thin film copper ring speaker, heavy bass effect.
5) The default is crystal box packaging.
Instructions for use:
After plugging it into the phone for the first time, please turn on the Bluetooth function in the "settings" of the phone. After a few seconds, the phone will find a Bluetooth device with the device name "Lightning". Click the pairing connection to connect successfully. Just connect automatically when Bluetooth is turned on.
Very convenient, do not have to manually connect every time.
Drive unit: Ф15mm / 6u (true copper ring horn)
Frequency Response Range: 20Hz--20KHz
lightning interface:suitable for Apple 7,8, x mobile phone,support IOS10.3 and IOS11 new system
Q: Why is the wired earphone connected to Bluetooth?
A: Because the mobile phones of the 7th generation and above are flat-headed interfaces, there is a chip inside the flat head. It is not the original chip mobile phone that cannot be compatible and can only listen to songs, and cannot use other functions!
The Bluetooth version has a built-in Bluetooth chip in the flat head. When the phone is plugged in, it supplies power to the chip, so that Bluetooth can be used normally. After connecting, Listen the song and the line control can be used normally!