1300Mbps ultra-high-speed connection dual-band Wi-Fi, external antenna connection speed is faster, and the signal is better Operating frequency band: 2.4GHz/5GHZ Product weight: 40g Transmission rate: 1300Mbps Frequency range: dual-band 2.4G+5.8G Color: Black Interface type: USB Coverage: 1300M driver-free wireless network card Please chat with me if you have any questions Shipped within 2 business days after receiving the order If any questions arise, please contact us via live chat Due to differences in computer monitors/calibration, the colors may differ slightly from the picture