Product Name: Luxury Crystal USB Flash with Colorfull Diamond for Shinny Model NO.: MK1015 Security Check: Support Security Check Function: Storage USB Disk Color: Customized USB Type: Creative USB Disk Open Style: Pop-up Material: Jewelry/Diamond Shape: Rectangular Interface Type: USB 2.0 Storage Capacity: 1g, 2g, 4G, 8g, 16g, 32g, 64G Model: Mk 479 Name: Jewelry USB Flash Drives Size: 27*25*9mm Capacities: 1g, 2g, 4G, 8g, 16g, 32g, 64G 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 Specifications1.Capacity: 1MB-64GB2. 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 approvalFeatures1, OEM logo imprint, Silkscreen, Full color print2, Custom packing: Poly bag, Paper box, Gift box, metal box.3, Data preload, Autorun, Webkey services available.4, Custom Autorun, User Interface (UI) design.5, Tree years warranty Flash Drive USB6, 100% H2 Passed Flash Drive USBUsb Datacapacity512M1GB2GB4GB8GB16GB32GBRead/Writespeed(USB2.0)13/4 MB/S14/4.5 MB/S15/4.5 MB/S16/5 MB/S20/7 MB/S20/8 MB/S22/8 MB/SRead/Writespeed(USB3.0)///25/10 MB/S35/8 MB/S50/25 MB/S55/35 MB/SNote:(The exact speed by computer configuration dependent)Packing for your optionCustom made packing also welcomePayment TermsT/T in advance, Western Union , Paypal, EtcShipping TermsFEDEX, UPS, DHL, EMS ,TNT via Express companyAlso can follow customer by Sea.FAQ:Q: What is the lead time?A: Sample is 1-3 working days, mass production time is 3-5 working days for less than 1000 PCS.Q: Do you have any MOQ limit?A: Our MOQ is 100 PCS.Q: Can I have the date locked or protected?A: Yes, we offer date uploading service. Date can be locked or protected with password.Q: How do you ship the goods and how long does it take to reach our office?A: We usually use DHL, UPS etc by air. It usually takes 3-5 days to arrive.Q: Can I have a dummy sample even pre-production samples before I send you the order?A: Yes. We can send your dummy sample even sample with your logo for your approval first.Q: Do you offer the guarantee for the products?A: Yes, we offer 3 years guarantee.Q: What can you do?A: Open mould & Toning different colour& print logo etc.More concerned for our usb flash drives, pls do not hesitate to inquiry nowCustomer ServiceWhether you need 1 item or 1, 000, your order will be met with the same attention to quality and service.We take your (and our) reputation seriously. We believe in building trust with all our clients.We are ready to collaborate with you in all aspects of your business in order to achieve your business goals.If you have any questions or require further assistance, we are always glad to help, contact us via email.Chipset OptionsA grade and B grade and Samsung chipset,A Grade:Original Toshiba/Micron chipset.B Grade:non-brand chipset.Both A and B with full capacity,Samsung chip is the best.CertificateCE,ROHS,FCC,SGSMemory Capacity256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB,64GB,128GBOperating Systemcompatible with the operation systems of Windows 98 / SE / ME / 2000 / XP / Vista, Mac OS 8.6 and above, UNIX, and Linux 2.4 or above (installation of driving program for Windows98 is needed)InterfaceUSB2.0 (also compatible with USB1.1 and 1.0)Shock resistance1000GFeatureplug and play, Auto-run function (optional), can be coded with password and bootableData Retention10 Years MinimumPowerNo extermal power requiredOperation Relative Humidity20% ~ 90%(40°C)Storage Relative Humidity:20% ~ 93%(40°C)Operating current40mA-55mAOperating voltage1.8V-3.6VQuality Guaranteed3years