USB Bluetooth-Compatible5.0 Adapter 3Mbps Speed Bluetooth-Compatible Transmitter Receiver Plug and Play Support for Windows 7/ 8/8.1/10 Dual Mode for Connecting Mouse KeyboardFeature:1. High-Speed Data Transfer:With a speed of up to 3Mbps, this usb bluetooth-compatible5.0 adapter provides high-speed data transfer, ensuring efficient and quick communication between devices.2. Dual-Mode Bluetooth-Compatible Transmiion:This audio transmitter receiver supports dual-mode Bluetooth-Compatible transmiion, allowing for the seamle transfer of data between various devices. Its low power consumption feature offers an optional 1.2 to 3.6 VI/O, ensuring long-lasting performance.3. Bluetooth-Compatible Voice Data Support:The adapter supports Bluetooth-Compatible voice data, enabling users to make calls and acce other voice-related services through their Bluetooth-Compatible-enabled devices easily.4. Multilingual Support:This bluetooth-compatible transmitter receiver supports multiple languages, providing ease of use for people with different language preferences.5. Compatibility:The audio bluetooth-compatible dongle is compatible with various Bluetooth-Compatible versions, including v1.2/2.0/2.1/3.0/4.0/4.1/5.0, making it perfect for use with various devices. Its compatibility ensures that it can be used acro a wide range of applications, such as connecting smartphones, laptops, and other devices.Specification:Certification: NONEOrigin: Mainland ChinaBluetooth-CompatibleStandard:Bluetooth-Compatiblev5.0Model Number: USB Bluetooth-Compatible5.0 AdapterChip: RTL8761BBluetooth-Compatible version: Bluetooth-Compatible V5.0+EDR V4.1/4.0/3.0Interface: USB 2.0Frequency range: 2.403-2.480GHzTransmiion rate: 3MbpsDistance: 10-20M barrier-freeSupport: Windows 7/ 8/8.1/ 10, drive-free for win8.1 and aboveProduct size: about 29x15x6mm/ 1.14x0.59x0.24inchNOTE: It will not work on car stereos or TVs! ! ! It can only be used on computers. Bluetooth-Compatible version 5.0 does not support Mac OS Linux systems. Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 x USB Bluetooth-Compatible5.0 Adapter1 xCDDriver