Feature:Product model: 7601-5DBProduct Name: USB wireless network card (free drive wireless network card)Product chip: MTK7601Transmission rate: 150Mbps (150 megabytes)Working frequency band: 2.4GHzProduct color: blackProduct material: plastic + metalProduct bare weight: 10gApplicable system: Windows Vista/XP/2000/7/8/10, Linux, MAC OSFunctions:The 7601-5DB with external antenna.Compared with the built-in antenna,the external antenna wireless signal transmission and transmission distance farther in an open environment.meanwhile,can provide better wireless penetration, more fluent data receiving , wider coverage in complex wireless environment.The signal strength is not only related to the antenna gain, but also related to the antenna receiving angle. The antenna can be adjusted to adjust the antenna angle to a better signal receiving position according to the usage environment.The USB wireless network card adopts a new design and a powerful external antenna, which effectively improves the wireless signal receiving capability and enhances the stability of the wireless signal. The 7601-5DB Integrated with the wireless configuration program,easy installation and use.It can be simple and fast to set the wireless client.The  wireless USB network card is suitable for wireless connection of desktop PC laptops and other devices, and can provide convenient and fast wireless Internet access. Package Included:1 x Wi-fi Receiver Wireless Network Card  No Retail Box. Packed Safely in Bubble Bag.