Mini Latest USB Bluetooth 5.4 Adapter for Pc/Laptop
Make your desktop computer, laptop with Bluetooth function, link Bluetooth headset, Bluetooth slightly speaker, Bluetooth keyboard, etc., you can also upgrade your Bluetooth version.
Adopt Powerful Bluetooth 5.4 Realtek chip
The latest Bluetooth 5.4 Realtek chip is adopted to improve the performance in many aspects.
Up to 5 devices connected simultaneously
Note:Can't Bluetooth-enable for TVs, car stereo systems;Doesn't support Mac or Linux operating systems;Does not work with keyboard / mouse accessories based on 2.4G wireless technology;
Can the BT542 support more than one device at the same?
Yes and the Bluetooth adapter can support up to 5 devices to work together at a time
How do I install the driver for Windows 7
1. Visit Driver Website from the User Manual and download the driver with Free charging.
2. Open the Zip file and unzipped the package, then double-click ''Setup.exe'' and follow up the wizard to complete the installation
Why don't the Bluetooth USB adapter pair and connect with my keyboard and mouse?
Please be sure that your keyboard/mouse can support the 2.4G Bluetooth function, not ordinary 2.4 wireless technology. So your device must be Bluetooth devices.
Bluetooth Adapter - Shipped By Newegg directly , Real High Performance One !
This adapter is our New generation V 4.0 bluetooth dongle, Which was different with the average products on the market. It creates cable-free connections between PCs and other Bluetooth devices such as Bluetooth enabled headsets, speakers, cell phones, keyboard or mouse and more
Backwards compatible with Legacy Bluetooth Equipment Bluetooth 3.0, 2.1, 2.0 and 1.0 Equipment, Improves Bluetooth support for Windows 10, 8.1 /8, 7, Vista, XP, 2003, 2000, Me, 32 bit and 64 bit Supports Bluetooth stereo headsets and more with built-in Windows 10 and 8 drivers or using the included drivers for Windows 7 and earlier.
Extremely compact USB adapter
Supports A2DP stereo playback, Safe to leave in for laptop travel Newest Bluetooth class 2 Smart Ready specification with v 4.0 low energy.
Up to 20m--50m, wireless data exchange, audio Music Stream Enhanced Data Rata (EDR) compliant for both 2 Mbps and 3 Mbps modulation modes with gold plated connector.
CRS V 4.0 Dongle
1.Support Bluetooth voice and date transmission
2.Ultra-compact, easy carrying and space saving.
3. Experience stereo audio with Advanced Audio Distribution Profile (A2DP) support.
4. Bluetooth Low Energy (BLE) protocol support. Up to 3 Mbps data transfer rate with Enhanced Data Rate (EDR) support.
5. Backward support classic Bluetooth V 3.0 / 2.1 / 2.0 / 1.1
6.Support Profile: Serial Port, Object Push, File Transfer, LAN Access, Personal Area Network, Audio Gateway Compatibility Windows 10, Windows 8, Windows 7, XP, Vista, 2003, 2000, Me, Bluetooth-enabled devices, like iPhone, iPad, iPod, Samsung Galaxy, note, smart phones, tablets, keyboards, mice, speakers, printers, projectors, headsets & more
Package including
1 x Bluetooth USB Adapter
1 x Driver installation CD (or contact us for the online drive Bailink@yeah.net)
