1、Faster transfer speed, lower latency 2、The signal gain is stronger and the effect is better. 3、Wireless receiver for receiving WiFi signals 4、Stylish and compact design for use with the computer's USB port 5、Small size makes it an ideal choice for travel Features: 1. Faster transfer speed, lower latency 2. The signal gain is stronger and the effect is better. 3. Wireless receiver for receiving WiFi signals 4. Stylish and compact design for use with the computer's USB port 5. Small size makes it an ideal choice for travel   Specification: Condition: 100% Brand New Item Type: WiFi Receiver Product Size: Approx. 3.2 x 1.6 x 0.7cm / 1.3 x 0.6 x 0.3in Interface: USB 2.0 Frequency Range: 2.4GHz - 2.4835GHz 5.12GHz- 5.825GHz Transmission rate: 600M Product Chip: 8811AU Applicable System: Suitable for Windows Vista/XP/2000/7/8/10, Linux   Package List: 1 x Network Card 1 x CD   Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.