Model Number: SDSQXVF-128G Brand Name: Sandisk Key Specifications/Special Features: Built for extreme conditions temperature proof, waterproof, shockproof, and x-ray proofDelivers 4K ultra HD and full HD video recording and playbackMeets the new UHS speed class 3 (U3) and UHS video speed class 30 (V30) for 4K UHDTransfer faster with read speeds up to 90MBUp to 128GB for more space to catch the thrill