?QUALITY ASSURANCE?: The USB drive 128gb needs to pass 14 performance tests such as crystal oscillator test, anti-aging test, speed test, etc. before it can be put into the market. 12-Month Warranty and Lifetime Technology Support. ?WIDE COMPATIBILITY?: Our 128gb flash drive can be used widely, Suitable for Windows 7 / 8 / 10 / Vista / XP / Unix / 2000 / ME / NT Linux. Support video formats: AVI, M4V, MKV, MOV, M P4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS: FLAC, APE, AAC, AIF, M4A, MP3, WAV. And compatible with most USB 1.1, USB 2.0, and USB 3.0 ports. ?USB 3.2 FLASH DRIVE?: USB jump drive with USB 3.2 gen 1 hardware interface and Type C dual interface. No need to install any software, plug and play. 360-degree rotatable design, seamless connection. The USB storage flash drive is suitable for Android Phones MacBooks Laptops Computers, etc. ?SAFE & DURABLE?: The USB memory stick is full of alloy material body, and electroplating process surface, making the USB jump drive have gradient silver, which is durable. USB drive Internal chip adopts advanced packaging technology and has waterproof, compressive, drop, high temperature, properties, effectively protecting data. ?LIGHTWEIGHT & PORTABLE?: The USB C thumb drive measures 1.7*0.48*0.28 inches and weighs only 0.02 pounds, making this thumb drive 128 GB easy to carry around. There is also a unique keychain design on the top, without fear of loss.