Shengruhua TWS in-Ear Wireless Bluetooth Headset, Mifo O3 5.0 Bluetooth Earphone TWS in-Ear Stereo Headphone Built-in Mic with Binaural Calls, 32 Hours Battery Life, with Charging Case

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  • 28 hours of battery life: 1-2 hours on a single charge, the Bluetooth earbuds can continue to talk for more than 5 hours, carry a 350 mAh high-capacity battery box on the road for 15+ hours of battery life. Mifo O3 earphones use nano-coating waterproof technology, which can reach IPX5 waterproof, can block sweat and rain caused by intense sports or rain, protect electronic components from erosion and reduce failure rate
  • Latest technology-Bluetooth V5.0 and IPX7 waterproof: Bluetooth 5.0 dedicated chipset provides fast and stable connection (operating range up to 20 meters); true wireless stereo technology enhances data transmission rate, can provide deep bass and crisp High-pitched sounds; noise cancellation reduces ambient noise and echoes, providing clear sound regardless of call or music time

Product Description

Shengruhua TWS in-Ear Wireless Bluetooth Headset, Mifo O3 5.0 Bluetooth Earphone TWS in-Ear Stereo Headphone Built-in Mic with Binaural Calls, 32 Hours Battery Life, with Charging Case : 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.

How to set up pairing using iPhone

1. First, launch the iPhone settings screen and tap “Bluetooth.”
2. When Bluetooth is turned on, it will detect nearby devices, so tap it.
3. Tap the device, and if “Connected” is displayed, pairing is complete.

How to set up pairing using an Android smartphone

1. Launch the Settings screen and tap “Bluetooth.”
2. Turn on Bluetooth to detect nearby devices.
3. Since pairing is required, tap “OK” to complete the setting.

The setting method varies slightly depending on the terminal and OS version, but if you turn on Bluetooth, it will automatically detect nearby devices. The procedure is not complicated, so check it on your device.

How to connect (pair) a Bluetooth earphone with a computer

For Windows

First, how to connect a PC to Bluetooth earphones is explained for Windows 10. The steps are as follows:

1. Click the “Start button” and go to “Settings”-> “Devices.”

2. Select the item “Bluetooth” on the left side of the device screen. Then the search for surrounding Bluetooth devices starts.

3. Put the Bluetooth earphone in pairing mode. Refer to the Bluetooth earphone manual for the pairing mode.

4. When an earphone is detected, the name of the headset is displayed. After a while, pairing is ready, and the button “Pairing” will appear. Click it.

5. You may be asked to enter your passcode or PIN code. In that case, follow the instructions and enter the system using the keyboard.

6. After that, when “Connected” is displayed, pairing is completed.

For macOS

1. Click “System Preferences” from the Apple menu and go to “System Preferences.”

2. From the System Preferences screen, select the item “Bluetooth.” Then it will be in the mode to search for nearby Bluetooth devices. If “Bluetooth: Off” is displayed, click “Turn on Bluetooth.”

3. Put the Bluetooth earphone in pairing mode. Refer to the Bluetooth earphone manual for the pairing mode.

4. When an earphone is detected, the name of the headset is displayed. Click the “Pair” or “Connect” button next to it.

5. You may be asked to enter your passcode or PIN code. In that case, follow the instructions and enter the system using the keyboard.

6. After that, when “Connected” is displayed, pairing is completed.