High speed data transmission. No external power is required. It is also a great gift for family,friends and even significant others so don’t pass up this incredible offer! Packing detail:1 pcs X USB Flash Drive. onvenient-pocket sized for easy transportability. Plug and Play installation. High Speed USB 2.0 certified. Store and save all your photographs, videos, movies and music via any USB port. The actual item’s color maybe slightly different from the pictures shown due to the lighting or computer screens.