USB Bluetooth Adapter for PC, Plug and Play for Windows 8.1/10/11, EDR&BLE, TSNAM Bluetooth 5.3 Dongle Receiver for Desktop,Laptop,Keyboard,Mouse,Headphone,etc

["UPGRADE BLUETOOTH 5.3: Equipped with Bluetooth 5.3, this Bluetooth adapter for PC is compatible with Bluetooth V5.2/5.1/5.0/4.0, ensuring seamless integration with all your devices.","EDR & BLE TECHNOLOGY: Features BR+EDR and BLE tech, this USB Bluetooth adapter significantly enhances connection stability and delivers faster data transfer speeds, while reducing both signal interruption risks and overall power consumption.","MULTI-DEVICE CONNECTION: This Bluetooth dongle for PC supports simultaneous connections to up to 5 different Bluetooth-enabled devices, such as mouse, keyboard, smartphone, headphone, and speaker. If you connect multiple Bluetooth audio devices, only one device can output audio at a time.","PLUG AND PLAY: Our PC Bluetooth adapter is exclusively designed for Windows systems, no driver installation required, and play freely in Win 8.1/10/11. NOTE: Win 7, Linux, and MacOS System are NOT supported.","NOTE: ①Not compatible with PS3, PS4, PS5, Switch, or Xbox console, but works with game controller. ②Transmission range may be affected by physical obstructions, wireless interference, and walls. ③Does not work with TV or car audio systems. ④File transfer supported for Android phones only."]