Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: WireLess _x005f_x000D_ Transmission Rate: 1300Mbps _x005f_x000D_ Kind: External _x005f_x000D_ Adapter Socket: USB _x005f_x000D_ Interface Type: USB3.0 _x005f_x000D_ Length: 80cm _x005f_x000D_ Wi-Fi Supported Frequency: 2.4G & 5G _x005f_x000D_ Color: Black _x005f_x000D_ Material: ABS _x005f_x000D_ Working frequency: 2.4G+5G _x005f_x000D_ Transmission rate: 1300M _x005f_x000D_ Interface: USB3.0 _x005f_x000D_ Antenna length: 6.8cm _x005f_x000D_ Product weight: 20g _x005f_x000D_ Product size: 94.00x37.00x16.00mm/3.7x1.46x0.63inch _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_ _x005f_x000D_ Included: _x005f_x000D_ 1 x WiFi Adapter 1. Dual-Band Switching for High-Speed Internet: This wifi adapter supports both 2.4GHz and 5GHz frequency bands, allowing you to choose the best band to avoid wireless interference and ensure optimal signal transmission. 2. High-Speed 802.11ac Wireless Standard: The wireless network card adopts the 802.11ac wireless transmission standard, achieving speeds up to 1300Mbps (2.4G 300M + 5G 900M), ensuring smooth browsing, gaming, and video streaming without any lag. 3. External High-Gain Dual Antennas: Equipped with optimized dual antennas, the wifi dongle provides high-gain signal strength with a 180-degree rotating design, allowing you to adjust the signal strength at any time. The dual antennas also ensure strong wall penetration and high transmission for various scenarios. 4. Efficient USB 3.0 Transmission: The usb ethernet receiver features USB 3.0 technology for true gigabit speeds, with a transmission rate of up to 5Gbps, significantly enhancing the stability and efficiency of network card transmissions for uninterrupted high-speed data transfer. 5. Heat Dissipation Design: The wireless wifi receiver is designed with heat dissipation holes, effectively and quickly cooling down to maintain a normal working environment and extend the device's lifespan.