USB Bluetooth Adapter Version 5.1 (Improved), Fast-Connect, Plug & Play

[ BLUETOOTH VERSION 5.1 BACKWARD COMPATIBILITY]--- Released in 2019, It Works on Windows 8.1/10/11 & Linux. This model is backward compatible with devices with older Bluetooth versions like 5.0, 4.2, 4.1,4.0, etc.[ RANGE, CONNECTIVITY & INTERFERENCE]--- Actual working range is between 20-30 feet in an open environment and 15 feet indoors with few walls. Supports randomized advertising channel indexing, so that each device would run on a specific channel. That would ensure that your connection is not interrupted by the other Bluetooth devices even when they are in close vicinity. [ENHANCED AUDIO PLAYBACK] --- Bluetooth 5.1 offers the feature of Enhanced Bluetooth LE (low energy) Audio which essentially means that you get HD sound transmission to your same Bluetooth Headsets or earphones and hear a richer sound superior in quality using Bluetooth 5.1 adapter. [ PLUG & PLAY ] --- No need for manual driver installation on Windows 8.1,10 & 11. Just plug the device into an empty USB port and pair it with your Bluetooth Device for connectivity. If it does not work with your build of Windows 7, you can email to support at [email protected] for generic drivers. [ MULTI-DEVICE & FASTCONNECT] --- Your PC or laptop can connect to multiple Bluetooth-enabled devices, such as a Bluetooth keyboard, mouse, printer, speakers, headphones, etc. You can seamlessly and simultaneously connect different devices with the Bluetooth adapter. They connect instantaneously as soon you switch them on. [ GAMING ] --- Bluetooth Version 5.1 offers lower latency, higher data transfer speeds, better sound, and stable connection compared to previous versions like 5.0. It helps to hear footsteps and in-game notifications more clearly and precisely for PC gamers. All in all a better experience. [ USB 2.0/3.0 ] --- Works well with USB 2.0 and 3.0 ports on older and latest Windows Laptops Desktops PC. It helps to plug into both older and newer devices.