Model Number: MCSD-#5965 Brand Name: OEM Key Specifications/Special Features: Features:1. Full capacity, real memory, passed H2testw2. Good compatibility, works perfectly on any professional devices3. Any customized brand or customized packages are accepted4. Pre-loading service is available InterfaceMicro SD, Micro SD HC, Micro SD XC, UHS-1, UHS-3 Logo method Silk print,offset print, laser engrave Operating system All modern system compatible Minimum order quantity 100 piece s, more quantity, better price Certifications CE, RoHS Directive-compliant & FCC passed USB interface USB 2.0, USB 3.0, depend on buyer's requirements Data retention 10 years minimum