Features: Experience fast 1300Mbps double band WiFi with this USB adapter featuring 4 antennas for enhances wall penetration and stable connection. The ABS constructed adapter operates on both 2.4GHz (long ranging) and 5GHz (fast speed) frequencies, automatically optimizing performances for crowded networkings or distant coverage. Ideal for remote workers, gamers, and households needing reliable multiple devices connection for laptops, and gadgets. Boost WiFi transmission in home offices, dorm room, or cafes while maintaining compatibility through 11 systems. Its adjustment omnidirectional antennas ensure optimaled signal alignment, delivering seamlessly streaming and easy online collaboration. Specifications: 1300Mbps WiFi USB Adapter Wireless Receiver Standard: EEE802.11b/g/n Transmission rate: 1300Mbps Frequency bands: 2.4Ghz and 5Ghz antennas : 4 antennas Material: ABS Color: Black Size: about 6.6cm/2.59inches x 5.8cm/2.28 inches x7.2cm/2.83inches Package Includes: 1PC double-band USB wireless receiver note: There might be a bit color distortions due to different computer resolution. There might be size errors due to different computer resolution.