PONYBRO H2 Bluetooth Headphones Over Ear,Dual 50mm Drivers HiFi Stereo Wireless Headphones Noise Cancelling, Wireless Headset with Mic and Wired&TF Card Mode for Cell Phones/PC/TV – Blue

  • 【Impressive Sound Quality】:As a Professional Headphone Producer, Great Sound Quality is The Ultimate Goal ! Dual 50mm large-aperture drivers provide you with Immersive Stereo Haptic Bass;APT-X Decodeing tech with passive noise isolating (NOT active noise cancellation)make you enjoy the real HiFi 3D stereo music,Design of 85mm large Soft Memory-Protein earmuffs with around ears give you a quiet and pure music world, lose yourself in the immersive music !
  • 【Smart Touch Control】:PONYBRO 2018 Newest Headphone with Intuitive Touch Sensitive Controls:1.Unique gesture touch control volume technology ,just use your fingertips clockwise sliding for volume up and counterclockwise sliding for volume down on the smart touch panel;2.Tap with your finger to Play / Pause / Answer a call / Hang up a call. So cool technology, just to give you the best music experience!
  • 【Built To Stay Comfortable】:Ergonomics and More User-friendly Design, ONLY 5 oz lightweight , Soft Memory-Protein Earmuffs(The Memory-protein ear cushion simulate human skin texture, ensuring stay comfort),The adjustable headband with softly pad, 45° inwards adjustable and 90° Swiveling Earcups allows you to find the perfect fit for your head and ear without constraint and super spongy ear cups ensure all-day-long comfort&stability;90° Swiveling earcups greatly save storage space,easy carrying!

Product Description

PONYBRO H2 Bluetooth Headphones Over Ear,Dual 50mm Drivers HiFi Stereo Wireless Headphones Noise Cancelling, Wireless Headset with Mic and Wired&TF Card Mode for Cell Phones/PC/TV – Blue : Product Description

What is the communication distance of Bluetooth?

Bluetooth has the concept of “Class.” Even with the same Bluetooth product, the strength of the radio wave differs depending on the class that is certified. That is, the communicable distance also changes.

Before you buy a Bluetooth product, make sure that you have the required class before purchasing so that it does not say, “The radio wave did not reach …”. There are three types of Classes 1-3.

Types of Bluetooth communication distance and communicable distance

One thing to keep in mind when choosing a product is that Class 1 devices do not always reach the maximum communication distance of 100m. For example, earphones with a communication distance of 20 m and microphones with a range of 50 m are also classified in Class 1. In other words, if the maximum output is “more than Class2 and within 100mW”, they are all equally classified into Class1.

As described above, even if the products are of the same class, the communication distance varies. If you want to focus on range, check the maximum output for each product.

Also, the intensity of radio waves that can be output differs depending on the country or region where the device is used. The upper limit is about 50 mW under the Japanese Radio Law, but not overseas. Besides, keep in mind that the distance may fluctuate depending on the performance of the receiving antenna and power amplifier, so it cannot be measured unconditionally.

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 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.