Jarv Active Motion True Wireless Earbuds – 5.1 Stereo Bluetooth Headphones with Protective Charging Case, Ear-Hook Design Sweatproof Sport Earphones, Built-in Mic and 20 Hours of Playtime – Red/Black

  • EARHOOK SPORT DESIGN: Improve your running, jogging or gym workout experience with the Jarv Active Motion true wireless sport earphones. Includes a set of “all day use” comfortable interchangeable (blk/red) secure fit over the ear sport hooks
  • SUPERB SOUND QUALITY: With the latest Bluetooth 5.1 chip technology and CVC 8.0 noise canceling features, the TW900 will have you feel fully immersed in balanced sound and a stable signal connection that offers a premium listening experience
  • SEAMLESS CONNECTIVITY: Our active motion wireless ear buds automatically turn on and connect to each other right out of the protective battery case, as well as instantly connecting to your phone (enable bluetooth) Utilizing the latest Bluetooth 5.1 technology and delivering the fastest and most reliable hands-free connection on the market
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Product Description

Jarv Active Motion True Wireless Earbuds – 5.1 Stereo Bluetooth Headphones with Protective Charging Case, Ear-Hook Design Sweatproof Sport Earphones, Built-in Mic and 20 Hours of Playtime – Red/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 8.1 / Windows 7 PC

  • Step 1 Select [Hardware and Sound] from [Control Panel] on your computer, and select [Devices and Printers].
  • Step 2 Select [Add Device] at the upper left to display the list screen of the device to be added.

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

  • 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 [〇〇 (headphone model name)] displayed on the [Add a Device] 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.

  • Step 5 Check that the registered headphone model name is displayed on the [Devices and Printers] screen.

This completes the pairing process with the headphones.