The USB Wireless Network Adapter provides a stable and fast wireless connection with a transmission rate of up to 150Mbps. This ensures smooth internet browsing, streaming, and downloading, making it perfect for both home and office use Equipped with dual-band technology, this adapter supports both 2.4GHz and 5GHz frequency bands. This flexibility allows you to optimize your network connection based on your specific needs, enhancing your overall internet experience The adapter features a USB 3.0 interface, ensuring faster data transfer speeds compared to USB 2.0 It's designed for plug-and-play convenience, requiring no additional drivers for most operating systems The external antenna on this adapter significantly improves signal reception and transmission, ensuring a stronger and more stable connection Specifications: Body size: 8*3.7*1.5cm Antenna line length: 6.8cm Material: ABS Host weight: 20g Transmission rate: 150Mbps Function: WiFi transmission/WiFi reception Interface: USB3.0 Antenna: External antenna Frequency band: 2.4G+5G Supported system: WindowsXP/7/8/8.1/10