[2019 Upgrade] Bluetooth 5.0 True Wireless Earbuds -Wireless Bluetooth Headphones – Sport Bluetooth Wireless Earbuds Deep Bass Stereo Sound 33 ft Bluetooth Range Portable Charging Case, Built-in Mic

  • ★TWS & Bluetooth 5.0: Adopt global professional Realtek chipset, true wireless design with latest Bluetooth 5.0, the A-DUDU true wireless earbuds own fast and stable transmission without tangling.
  • ★ONE-STEP PAIRING: Born to offer you every convenience, the earbuds are built with very easy operation. Pull out the earbuds from charging case and hit on Bluetooth list. That’s how easily you get the earbuds paired.
  • ★Hi-Fi Stereo Sound Quality: A-DUDU Offers a Truly Natural, Authentic Sound and Powerful Bass Performance with 8mm Large Size Speaker Driver – The Drive Area is 1.77 times than the Normal Drive Area.

Product Description

[2019 Upgrade] Bluetooth 5.0 True Wireless Earbuds -Wireless Bluetooth Headphones – Sport Bluetooth Wireless Earbuds Deep Bass Stereo Sound 33 ft Bluetooth Range Portable Charging Case, Built-in Mic : Product Description



So how are Bluetooth and Wi-Fi different?

The first is the familiar Wi-Fi, which is good at connecting multiple devices simultaneously. It has been created as a hub that connects to the Internet. The communication speed is breakneck, and it is good at mass data communication. However, because of its considerable power consumption, it is used for stationary devices such as routers that can supply power from outlets.

Bluetooth, on the other hand, is a technology designed for one-to-one communication. Both communication speed and communication distance are weaker than Wi-Fi, but they consume less power and can be used for long-term devices such as keyboards and mice. Since these devices have a small amount of data to be communicated at one time, data delay is unlikely to occur.

How to pair Bluetooth headphones (Android / iOS)

  • step 1 Put the headphones in device registration mode (pairing mode)

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.

  • Step 2 Turn on the Bluetooth of the smartphone or tablet you want to connect

For Android
Select [Settings]-[Wireless & Networks]-[Bluetooth].
For iOS
Select [Settings]-[Bluetooth]

  • Step 3 Touch the displayed headphone model name on the smartphone or tablet screen.

* 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.

The pairing is completed.

Pair with Mac (macOS) PC

  • step 1 Apple menu select [System Preferences] from the [ ] menu on the computer
  • Step 2 Select [Bluetooth]
  • Step 3 Set the headphones to the device registration mode (pairing mode).

Check that the main unit lamp blinks blue and red alternately, or that blue blinks twice consecutively.

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.

  • Step 4 Select the [Connect] button to the right of [〇〇 (headphone model name)] displayed in the [Device] field.

* 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.

  • Step 5 Confirm that “Connected” is displayed under the headphone model name.

This completes the pairing process with the headphones.