Sony Foldable Headphones MDR-ZX310 R – Metallic Red : Product Description
Bluetooth is a wireless communication standard. Compatible devices can exchange data without connecting cables. The valid range is about 10m. Because it is an international standard, any compatible device can be connected by any manufacturer in each country.
A person who says, “I can’t get right to the point …” may be more natural to understand if you listen to the examples. For example, imagine a Bluetooth earphone.
Until now, earphones were designed to insert the end of a cable into a smartphone or PC. However, if you connect a Bluetooth-compatible headset to your smartphone, you don’t need a rope. To wirelessly transmit music data from smartphones to earphones, Bluetooth earphones can also be used in independent shapes like earplugs.
Turn on Bluetooth on the player side (transmitting side).
* The following image is a screenshot of my iPhone.
※iPhone6S! The appearance may be slightly different depending on the version!
Please turn on the power of the earphone (receiving side) and set it to the pairing mode.
Pairing, i.e., connection mode! This process tends to stumble. It’s not the end after turning on the power. For most devices, the pairing mode is often set by pressing and holding the power button from power-off until the lamp flashes red and blue. Light or not, there are various and Tari a button of the playback is stopped, not the power switch, but generally is long press from the time of power supply OFF is!
Select the model of the earphone (reception side) on the player side (transmission side).
※ iPhone6S! The appearance may be slightly different depending on the version!
One point advice ☆
In many cases, the connection after the first time skips the pairing process in step 2 and connects the transmitter and receiver. If you can’t connect, try pairing again!
* If the [Bluetooth] function is [Off], set it to [On].
Hold down the “power” button or “PAIRING” button on the headphones until the lamp on the central unit blinks (about 7 seconds).
There are the following two patterns for the lamp blinking.
The blue lamp blinks twice each time
Blue and red lights flash alternately
Refer to the instruction manual as it varies depending on the model.
* If you are asked for a passkey, enter “0000 (Zero Zero Zero Zero)”.
A passkey is sometimes called a passcode, PIN code, PIN, password, etc.
This completes the pairing process with the headphones.