Product Name: 2019 Hot Sale metal Credit Card USB Flash Drive /USB Pen Drive with Color Printing Logo on Both Sides for Promotional Gift (USB 2.0/3.0) Model NO.: MK358 Security Check: Not Support Security Check Function: Storage USB Disk Color: Customized USB Type: Common USB Disk Open Style: Pop-up Material: metal Shape: Card Interface Type: USB2.0/USB3.0 Storage Capacity: 1MB-128GB Model: Mk 358 Name: Card USB Flash Drives Size: 85*55*3mm Weight: 18g Capacity: Customized Original: Guangdong, China Export Markets: Global Quality: High Quality Read Speed: 15MB-30MB Write Speed: 5MB-15MB Trademark: MK Transport Package: Polybag, White Box, Plastic Box, Window Tin Box Specification: CE, FCC, ROHS Origin: Guangdong, Shenzhen HS Code: 8523291100 Product Description AdvantageOEM, ODM, free design drawing for USB mould.sample free (Mass production)Original A Grade USB chip, best quality.Fast delivery, dropshipping.Warranty: 3 yearsSpecifications1.Capacity: 1MB-128GB2.USB Interface: USB2.0 (also compatible with USB1.1 and 1.0) USB3.0 (follow customer request to made)3.Data Retention: at least 10 years4.Password protection and optional auto-run function5.Plug-and-Play function, without need of any extra power supply6.Compatible between different operating systems, windows2000/XP/VISTA or above7.Operating Temperature: -10 to 55 degree Celsius8.Storage temperature: -20 to 55 degree Celsius9.Operating Humidity: 20% -90%10.Storage Humidity: 20% -93%11.CE, ROHS, FCC approvalShipping TermsFEDEX, UPS, DHL, EMS ,TNT via Express company,Also can follow customer by Sea.Payment TermsT/T in advance, Western Union , EtcProduct Lead Time500 pcs in 3 days, 5000 pcs in7 daysPacking for your optionCustom made packing also welcomeFeatureOEM logo imprint, Silkscreen, Laser Engraving, Full color print.Custom packing with keychain, lanyard, metal box, wooden box, paper box, poly bag.Data preload, Undeleted, Autorun, Webkey services available.Custom Autorun, User Interface (I) design.USB Data capacity 512MB1GB2GB4GB8GB16GB32GBRead/Writespeed(USB2.0)13/4 MB/S14/4.5 MB/S15/4.5 MB/S16/5 MB/S20/7 MB/S20/8 MB/S22/8MB/SRead/Writespeed(USB3.0) / / /25/10 MB/S35/8 MB/S50/25 MB/S55/35 MB/SNote:(Theexactspeedbycomputerconfigurationdependent)