Wireless Earbuds, Bluetooth 5.0 True Wireless Earburds, Environmental Monitoring, Binaural Call,Connection Distance Maximum 49 ft,IPX5 Waterproof with Stereo Hi-Fi Sound by Sky Castle (Black)

  • Make sure this fits by entering your model number.
  • 【TRUE WIRELESS EXPERIENCE with MIC】: Offer stable and seamless connectivity with the lastest Bluetooth 5.0 technology, which also enables devices up to 49-65 ft range. Perfect compatible with most Bluetooth enabled devices. High-end TWS wireless earphones deliver high definition balanced sound, and powerful deep bass music. The TWS mode with Noise-canceling features allow you enjoying the true Hi-Fi sound and high fidelity stereo music.
  • 【ONE-STEP PAIRING and CHARGING】: Extremely easy to connect and hassle-free One-step setup, automatically connect forever. Just take the earbuds out from case. By tapping the earbuds, you can easily switch or play music, take phone calls, activate voice assistant and turn up the volume. If the earbuds have problem when connecting to the phone, tap two earbuds together and the earbuds will automatically pair again.

Product Description

Wireless Earbuds, Bluetooth 5.0 True Wireless Earburds, Environmental Monitoring, Binaural Call,Connection Distance Maximum 49 ft,IPX5 Waterproof with Stereo Hi-Fi Sound by Sky Castle (Black) : Product Description



What are Bluetooth headphones?

It is the name of a wireless standard different from Wi-Fi.
Bluetooth is the name of a wireless connection standard. Put “wireless connection between various devices.” Until now, such devices as wireless keyboards, wireless speakers, wireless mice, wireless headphones, etc., have been used by each company with their standard radio. It is a standard that unifies them so that any device can be used immediately by connecting them.

Bluetooth is power-saving and suitable for short distances
Speaking of wireless standards, Wi-Fi is famous. Still, it was developed to connect multiple devices to the network, so advanced work such as fast transfer speed, the power of radio waves reaching a certain distance, and security are required. It becomes.

Bluetooth is a bit simpler. Because it is about making familiar digital devices wireless, the output is low compared to Wi-Fi (that is, it is not suitable for long distances). Still, the transfer speed is not fast, but instead, it can be made smaller and cheaper with power saving.

If you use a smartphone or computer and think that this cable is in the way, you can think of it as a wireless connection via Bluetooth. In particular, the latest Bluetooth smart compatible devices consume very little power during standby, so they can always be connected.

Causes and Solutions for Losing Mobile devices Bluetooth Connection

When the smartphone is connected to the car audio system, the sound may be interrupted.

It is necessary to check whether there is any problem with the smartphone or car audio used. Still, it can be solved by ” clearing the cache” (for Android) with the smartphone or “deleting device information” on the setting screen In some cases.

In some cases, the file cached by the device OS update may be damaged, and the Bluetooth connection may not be appropriately established.

In that case, clearing the cache will remove the offending file, recreate the correct folder, and ensure a successful Bluetooth connection between your smartphone and car audio.

Pair with Windows 10 PC

  • Step 1 Select Action Center at the right end of the taskbar on your computer and select [All Settings].

*The setting screen differs depending on the OS version.

  • Step 2 When the [Settings] screen opens, select [Devices].
  • Step 3 Set the headphones to the 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 4 Select [Bluetooth and other devices] on the computer, and select the [Add Bluetooth or other devices] button.

* If the [Bluetooth] function is [Off], set it to [On].

  • Step 5 When the [Add a device] screen is displayed, select [Bluetooth].
  • Step 6 When [〇〇 (headphone model name)] is displayed, select it.

* 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 7 Confirm that “Connected to music” is displayed under the headphone model name, and select [Done].

This completes the pairing process with the headphones.