![costech csr v4.0 costech csr v4.0](https://i.ebayimg.com/thumbs/images/g/s7cAAOSwLlNg9m3B/s-l200.jpg)
#Costech csr v4.0 Pc
Linux™-compatible Bluetooth adapters and other wireless adapters provide custom PC builds with instant access to the Internet. Connect a Bluetooth adapter to your laptop and create a wireless bridge that converts your phone into a Bluetooth modem, so you have access to the web anywhere the smartphone has access to the network. Smartphones with 3G, 4G or 5G network access provide Internet connections in many places where there is not a Wi-Fi® signal. Turn Your Phone into a Wireless Modem Using Bluetooth Dongles The nano form factor of most mini USB Bluetooth adapters makes them suitable for leaving in your laptop during travel, and they easily fit into USB ports of desktops without disrupting other cables around them.
![costech csr v4.0 costech csr v4.0](https://i.ebayimg.com/thumbs/images/g/MQgAAOSwZ~hbAory/s-l200.jpg)
Bluetooth adapters feature a USB interface for simple connectivity and compatibility with a range of compatible computers, wireless accessories and devices.
![costech csr v4.0 costech csr v4.0](https://c1.neweggimages.com/ProductImage/AM9M_132191237778914103kJVF8j10yX.jpg)
Connect Peripherals Without the Tangle of Wiresīluetooth technology lets users connect without using wires. Some units are larger and are for use on a desktop to increase audio connectivity options for non-wireless devices or to boost wireless coverage range. These adapters are usually small USB plug-and-play units that contain an antenna for transmitting and receiving data and a couple of Bluetooth chips. Bluetooth® adapters, also called dongles, connect to your mobile device, laptop or PC and provide a Bluetooth connection service.