Model Number: MCSD-#3103 Brand Name: OEM Key Specifications/Special Features: Quality 16GB SD memory card cheap bulk customized CID SD card for car GPSFeatures:1. Full capacity, real memory, pass H2testw2. Good compatibility, works perfectly on any professional devices3. Any custom brand or custom packages are accepted4. Pre-loading service is available5. Custom CID for various GPS map version Model name Quality 16GB SD Memory Card Cheap Bulk Customized CID SD Card for Car GPS Interface MicroSD, MicroSD HC, MicroSD 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 Chipset inside Full and true capacity, brand new Toshiba/Samsung USB interface USB 2.0, USB 3.0, depend on buyer's requirements Data retention 10 years minimum