WIFI wireless receiver mini wireless card

product information: Product model: 300M network card Product Color: Black Product material: plastic + metal Product chip: RTL8192EU Applicable system: Windows Vista / XP / 2000/7/8/10, Linux, MAC OS Product size: 3.3 * 1.5 * 0.7cm Packaging size: 15 * 9.5 * 0.9cm (blister packaging) packaging picture please see description Bare metal weight: 3g   Product acessories: 1 * 300M network card 1 * CD