Samsung USB 3.1 flash drive; 64GB; 300MB/s; protection from water; shock and temperature

USB 3.1 flash drive Samsung BAR Plus; 64 GB; 300 MB/s; titanium gray (MUF-64BE4/AM)Waterproof; shockproof; heat-resistant Read speed up to 300 MB/s; 200MB recording Durable metal housing for durability; Key ring prevents loss. Protect your data (Waterproof; Shockproof; Magnetic proof; Temperature proof; X-ray proof) Backwards compatible USB 3.1 flash drive (USB 3.0; USB 2.0) Waterproof up to 72 hours in seawater and impact resistance at gravity acceleration up to 1500 degrees. Withstands temperatures from -25°C to 85°C in operating mode and from -40°C to 85°C in non-operating mode. Magnetic resistance up to 15,000 gauss and x-ray radiation up to 50 roentgens.