Shenzhen Worthspark Co., Ltd.

Date: 21st October 2016
Card Usb
wholesale 4gb 8gb 16gb usb plastic business usb cardCapacities1GB,2GB, 4GB, 8GB, 16GB, 32GB, 64GBInterface typeUSB2.0/3.0MaterialPlasticSpeedWriting speed :3-8M/s .reading speed :12-20M/sSimpleJust plug into any USB portConvenientSturdy loop supports most key ringsHandyCompact sizeGuaranteed1-year warrantyOperating??Temperature32°F to 140°F (0°C to 60°C)Storage Temperature4°F to 185°F (-20°C to 85°C)Operation systemWindows XP,Windows 2000, Windows Vista, Windows 7 or aboveAccessoriesManual ,cd drive, USB cable, lanyard, keyring (optional)Data retention10 years?Welcome to Shenzhen Worthspark CO.,LtdShenzhen Worthspark Co.,Ltd. is USB Flash Drive and power bank developing, manufacturing and marketing company. After 9 years of rapid development, we already have a series of equipment and experienced developing and designing staff, enthusiastic service, hard work and enterprising business team, as well as efficient collaborative production line workers. OEM project is welcomed.professional :professional factory directly sale all over the wrold.quality control :Brand battery with high capacity,100% aging test before shipment . 75%~85% transfer rate ; more than 500 times recycling timecertificates :CE / ROHS / FCC / BSCIsupply ability :10000pcs/dayfast delivery :3-7 days for sample 10-20 days for mass productionvarious choice :OEM & ODM service available , Customized packing and logo are accepted.?file upload :deletable and undeletable file upload available. ?Warranty & After-sale service:1. 12 months Manufacturer's Warranty for defective items. 2. If any problem occurs when using the item, please feel free to contact us,we will provide you professional technology support. If item was faulty, we will provide replacement / repair / return / refund services for different conditions. 3. All the inquiry and quality issues would be dealt within 24 hours by our customer service. 4. We will handle your feedback earnestly and ready to work out a satisfactory solution along with you.??