Upgrade High-Capacity Metal USB 4TB

 This upgraded 4TB metal USB flash drive boasts massive storage, easily accommodating HD movies, design files and large software to eliminate frequent transfers for professionals and daily users; crafted from high-quality aluminum alloy, it resists scratches and drops with superior heat dissipation for stable long-term performance, equipped with USB 3.2 Gen 1 for 150MB/s read and 60MB/s write speeds to cut down large file transfer time, and features a compact, portable design (12g, 6cm long) with a keychain hole for easy carrying and anti-loss, compatible with Windows, Mac, TVs and game consoles with plug-and-play functionality without extra drivers.