Usb bluetooth сетевые адаптеры и ключи

Everything You Need to Know About Choosing USB Bluetooth Network Adapters and Dongles

Many digital devices and accessories use Bluetooth technology to connect wirelessly with other devices. The adapters and dongles use a USB port to pair the two devices. When you need affordable USB Bluetooth transmitter, network adapters, and dongles, there are many new and used options at a variety of price points on eBay.

The compatibility of these USB Bluetooth transmitters, adapter, or dongles includes:

• Car audio - It plugs into the car stereos cigarette lighter or adapter.
• Smartphone - It offers voice-activated calling while you drive. It can connect the smartphone to your car for charging and hands-free use.
• Audio receiver - This compatibility allows you to use it with your stereo receiver.
• Television - It provides connection with compatible TVs for video gaming, sound, and voice controls.
• Music player - This compatibility works with music-specific devices such as MP3 players, iPods, and other portable devices.

The types of connectors include:

• Lightning - This plugs into the wall outlet and has a USB.
• USB - It may offer micro USB or USB 2.0 or 3.0 connectivity.
• Jacks - The transmitters may have a 2.5 or 3.5 millimeter jack for accessories such as headphones or speakers.
• Proprietary - Some of the dongles and transmitters are designed to work with a specific make and model of device.

Some of the features of Bluetooth transmitters include:

• Hub capacity - Some of the transmitters can function as a hub for audio devices.
• LED indicators - These glow when the device is charging, fully charged, or the power is on.
• Plug and play - All of the required drivers for Windows and other operating systems are already installed onto the transmitter.
• Call solutions - Some of the Bluetooth transmitters offer call functions and one-button switching between calls and music.

When shopping for new or used Bluetooth transmitters on eBay, you might consider the following features:

• Charging function - Some of the Bluetooth transmitters also charge the device while it is plugged in.
• Bluetooth standard - The options range from Bluetooth 2.0 to 5.0.
• Brand - Some of the options include Avantree, Belkin, Logitech, and Sony. There are also unbranded items available.
• Condition - Choose new, manufacturers refurbished, or used Bluetooth transmitters.