Sandoo Bone Conduction Headphones Bluetooth 5.0 Open-ear Wireless Earbuds Lightweight Headphones,Sweat Proof Comfortable Sports Earphones with Mic for Running, Cycling, Hiking, Driving, Workout -L

  • 【BONE CONDUCTION TECHNOLOGY】Sandoo conduction headphones are designed to convert sounds via ear bone into vibrations that can be received directly by the cochlea, which bypasses the eardrums to avoid hearing impairment. Perfect for people who wear headphones for the long term and need hearing first aid!
  • 【OPEN-EAR DESIGN】Thanks to the bone conduction technology, the open-ear design allows you to enjoy the music and keep alert to the environment dangerous at the same time. You can remain open for other pedestrians, passing cars, and any other potential hazards. Bluetooth 5.0 version to get more stable and fast transmission.
  • 【COMFORTABLE WEARING EXPERIENCE】Sandoo bone conduction headphones are lightweight to ensure wear comfortable when workout. The flexible frame and soft silicone designed for long-term wear. IPX 5 waterproof to resist water, perfect for jogging, running, hiking, cycling and etc.

Product Description

Sandoo Bone Conduction Headphones Bluetooth 5.0 Open-ear Wireless Earbuds Lightweight Headphones,Sweat Proof Comfortable Sports Earphones with Mic for Running, Cycling, Hiking, Driving, Workout -L : 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.

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.