Eaiser USB Bluetooth 5.3 Adapter Transmitter Bluetooth Receiver Audio Bluetooth Dongle Wireless USB Adapter for Computer PC Laptop

SPECIFICATIONSBrand Name: EaiserContent: Audio&VideoOrigin: Mainland ChinaHigh Definition Support: 720pInterface: USBWireless Type: bluetoothWIFI Standard: 5gChoice: yessemi_Choice: yespls contact us if your computer cannot recognize it, we will send driver to your emailThis product is a Bluetooth receiver and can only be connected to Bluetooth products. Please ensure that your product has Bluetooth functionalityWin8 or Win8 above is free of drive and can connect 8 bluetooth devices.Product features:â˜?Supports connecting 5 Bluetooth devices at the same time â˜?adopt dual-mode transmission that truly conforms to Bluetooth 5.0 technical standard.â˜?transmission distance: 20m, ultra long transmission distance (no barrier), strong signal.â˜?transmission rate: 3mbps transmission rate, providing high-speed file and audio data transmission.â˜?the original driver management software is easy to use, powerful and supports a variety of application expansion.â˜?ultra low delay and high-speed link, intelligent sleep wake-up, energy saving, 24 bit CRC verification to resist interference, adaptive frequency hopping to reduce crosstalk.â˜?fully downward compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0 specifications.★USB2. 0 interface is more universal, super mini body and portable.â˜?supporting system: Windows 7 / win8 / 8.1/win10/win11 (win8 / 10 / 11 system drive free)