Specification: _x005f_x000D_ Model: WB501 _x005f_x000D_ Bluetooth-compatible: Bluetooth-compatible 5.1 _x005f_x000D_ Protocol frequency band: 8.2.11ac/a/b/g/n _x005f_x000D_ Internal function: wireless dual band 2.4/5.8GHz _x005f_x000D_ Product speed: 2.4G/400M 5.8G/876M _x005f_x000D_ Support system: Windows10/11 _x005f_x000D_ Product size: 245 * 20 * 11mm/9.65 * 0.79 * 0.43in _x005f_x000D_ Weight: 48g _x005f_x000D_ Encryption and Security: _x005f_x000D_ Advanced WPA and WPA2 encryption technology _x005f_x000D_ for AES and TKIP on hardware, reducing power consumption and accelerating encryption speed _x005f_x000D_ Provide worldwide channel range adjustments _x005f_x000D_ Provides maximum multimedia transmission efficiency when transmitting simultaneously in Bluetooth-compatible and WLAN modes, allowing multiple wireless transmission modes to coexist with a single RF IC and a single baseband IC. Advanced regional network security features include WAP, WAP, 802.11i, and 802.11x _x005f_x000D_ Bluetooth-compatible _x005f_x000D_ Equipped with Adaptive Frequency Hopping technology _x005f_x000D_ Fully compatible with Bluetooth-compatible v5.1+EDR _x005f_x000D_ Forward compatible Bluetooth-compatible v2.0 and v3.0 compatibility _x005f_x000D_ Supporting seven Bluetooth-compatible device connections simultaneously _x005f_x000D_ Compatible with Bluetooth-compatible Class 2 specification, with 18dbm power and 10 meter transmission distance _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ 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! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Network Card _x005f_x000D_ 1 x Disc _x005f_x000D_ 1 x Instruction Manual 1. Dual-Band Wi-Fi + Bluetooth-compatible 5.1: This adapter combines dual-band Wi-Fi and Bluetooth-compatible 5.1 capabilities in one device. It is compliant with IEEE802.11ac, IEEE802.11b, IEEE802.11g, and IEEE802.11n wireless transmission standards. Experience blazing-fast Wi-Fi speeds of up to 400Mbps at 2.4GHz and 867Mbps at 5.8GHz. 2. Advanced Detection Technology: Our wireless network card uses standard ACC channel detection technology, ensuring stable wireless signals even in the presence of surrounding wireless interference. It intelligently avoids channel interference and automatically binds to available channels when interference disappears, maximizing wireless performance. Additionally, it provides Bluetooth-compatible functionality for devices that don't have built-in Bluetooth-compatible capabilities, such as laptops and desktops, enabling a wide range of Bluetooth-compatible applications like speakers, headphones, mice, keyboards, printing, file sharing, and more. 3. Space-Saving and Cost-Effective: With this USB network card, you can save a USB port on your computer, eliminating the need for an additional wireless Wi-Fi card. This convenient two-in-one solution not only saves space but also reduces the cost of purchasing multiple devices. Enjoy the convenience of wireless internet access without sacrificing valuable USB ports or incurring additional expenses. 4. Compatibility and Versatility: The wireless network adapter supports 802.11AC devices and is backward compatible with 802.11b/g/n. This enables simultaneous streaming of multiple high-definition media streams within your home network. Whether used with desktops or laptops, this adapter's performance-oriented design ensures seamless integration and exceptional usability.