1) Designed to meet the critical speed and performance required by professional photographers.2) Up to 40Mbps/266x sequential read and write3) Operating Temperature 0º C to 60º C 4) Non-operating Temperature -25º C to 85 º C5) Body size: 36 x 43 x 3.3mm, Packing size: 135x135x45mm 6) Weight: 10g, Full Packing: 104g 7) Dual voltage: 3.3v-5v8) Packaging: Includes Image Recovery Software and Plastic Case ** OEM is warmly welcome.** Lifetime Limited Warranty:1 years warranty.Terms of Payment: T/T,Western UnionMinimum Order:100 Piece per item,the price is negotiable depending on the quantity!Packaging: Blister PackingDelivery lead time: 2-3 days upon receipt of payment