Pococina Upgraded 4.2 Blue Tooth Beanie Music Hat Winter Knit Hat Cap Wireless Headphone Musical Speaker Beanie Hat as Christmas Birthday Gifts for Men Women, Built-in Mic – 023 Yellow

  • COOL BEANIE & STYLISH DESIGN: Solid color slouchy beanie hat with wave-like knit pattern, keeps you away from the cold in any chilling weather, makes sure that your hair will not be ruffling by the cold wind and also fills up your personal space with musics and infinite joyful! Charging time: about 2 hours (USB charging cable included)
  • BUILT-IN BLUE TOOTH HEADPHONES WITH MIC: Equipped with built-in Blue tooth headphones. Thanks to the V4.2 + EDR Blue tooth technology, you can easily and quickly connect the Blue tooth headset to your Blue tooth devices. 3-button control panel makes the wireless Blue tooth earphones easy to switch the songs and control the volume
  • SOFT & COMFORTABLE: This winter beanie hat is made of stretchy polyester and acrylic fibers, elastic material fits all standard head sizes. It can offer you about 6 hours of playtime when the battery is fully charged and will not hurt your ears during long term use while keeping you comfortably warm

Product Description

Pococina Upgraded 4.2 Blue Tooth Beanie Music Hat Winter Knit Hat Cap Wireless Headphone Musical Speaker Beanie Hat as Christmas Birthday Gifts for Men Women, Built-in Mic – 023 Yellow : 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.

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.

How to pair your computer with a Bluetooth device such as headphones, a mobile phone, or another computer.

  1. In Windows, search for and open Bluetooth and other devices.
    NOTE: If you don’t return any results in Bluetooth and other devices, your computer may not support Bluetooth.
  2. On the “Bluetooth and other devices” tab, change the Bluetooth setting to “On.”
  3. Click Add a Bluetooth or other device to start searching for tools.
  4. Click [Bluetooth] as the type of device to add.
  5. Select the Bluetooth device you want to add from the list.
  6. When prompted, enter your PIN and click Connect. If you don’t see the PIN, enter the default PIN ” 0000 ” often used for Bluetooth devices.
  7. Review the authentication message for the device you are connecting to now and approve the news or grant access.
  8. Follow the instructions on your computer and device to complete the pairing process. A confirmation message appears when the device is paired.

NOTE: If you see an authentication error, it’s too long. Move the device closer and try pairing again.