1. Product material: ABS material + gold-plated USB head 2. Product chip: Realtek 8811CU 3. Network speed support: 2.4G--150Mpbs/5G---433Mpbs 4. Network mode: dual band 2.4G+5.8G 5. Applicable system: Windows, Linux, MAC (After installing the driver, all system versions are supported) 6. USB head size: 4.5x2x1.2cm 7. Antenna size: 10.8cm 8. Bare metal weight: 12g 9. Bare metal + disc weight: 18g
