【Bluetooth 6.0 Technology】 Equipped with the latest Bluetooth 6.0 technology, supporting dual mode (BR/EDR + BLE). Fully compatible with older Bluetooth versions such as 5.4/5.3/5.0, allowing for use with a wide range of devices. It achieves low latency and excellent interference resistance, and its power-saving design makes it suitable for long-term use, providing a comfortable, lag-free wireless experience. 【Connect Up to 7 Devices Simultaneously】 Connect up to 7 Bluetooth devices simultaneously, operating stably without mutual interference. Compatible with 99% of commercially available Bluetooth devices, including headphones, speakers, keyboards, mice, smartphones, and printers. It can be used efficiently during multitasking, enhancing the convenience of work and entertainment (※Only one of the same type of audio device can play music). 【Long-Range Stable Communication】 Enhanced wireless technology enables long-range communication of up to 30m in open spaces. Reduces the effects of physical obstacles and radio interference, suppressing connection interruptions and signal degradation. Supports stable wireless use not only around the PC but also throughout the room. 【System Compatibility and Driver Support】 Compatible with Windows 11/10/8.1 (32/64bit) and operates stably by installing the driver. For Windows 7, it is essential to install the driver. Easily enables wireless functionality for older devices (※Not compatible with Mac OS, Linux, or in-vehicle systems). 【⚠️Important Notice⚠️】 This product is NOT compatible with PS3/PS4/PS5/Switch/Xbox controllers, nor with MacOS/Linux systems. Please strictly verify your intended devices beforehand to avoid misunderstanding such as "can be used with PS5" or "can connect to game consoles." To prevent returns and inconvenience due to incorrect purchases, please be sure to confirm this information before purchasing.