3-IN-1 Micro SD, USB-C Micro USB Portable Memory Card Reader For DSLR Cameras,Cars Features: Support models(computer):For USB/TYPE-C cell phones and computers, tablets,support OTG function Support model(cell phone):For TYPE-C cell phones and computers,tablets,support OTG function Support System For Windows10.8.7,vista,xp,mac10.4.6 Compatible with most of the mainstream systems on the market CF compatible card type For CFI/CF IPro/CF IPro II/CF I Elite Pro/CF lultra II/Shoot & Store CF/CFII/CF II Magicstor For CF II Ultimate/CF-Digital Film/CF 3.0/CF4.0/EXTREME II CF/EXTREME CF/ULTRAIICF/HSCF For XS-XS CF/CFELITEPRO/CFPRO/CFPROII/IBMMD/HITACHIMD/MAGICSTORMD SD Compatible card type For SD,*MINISD,HS MINISD,EXTREME SD,EXTREME III SD,ULTRA SD,ULTRAII SD,ULTRA |I PRO For SDHC,SD ELITE PRO,HS SD,MMC,MMCPRO,SDHC,SD ELITE PRO,HS SD,MMC For MMC4.0,HS MMC,HS RS MMC,*RS MMC,*RS MMC 4.0,*MMC MOBIL For *MMC MICRO,MMC PLUS,MMC 4.2(*denotes the need for an additional adapter) MICRO SD compatible card type For MICRO SD(TF)/HC I MICRO SD/HC II MICRO SD/XC I MICRO SD/XC II MICRO SD/HC I TF Pro Specification: Product Name:Card Reader Color:Gray Product use For CF camera card/SD memory card/TF memory card data transfer,write Cell phone use Used for cell phones that support OTG function For viewing data on the card and two-way transmission on the phone,playing videos on the card,etc Computer use:Universal use Advantages 1.brand chip GL834,support 2TB and other large card reading 2.OTG power consumption is very small,5% of the power can also be normal operation Connector (USB3.0):TYPE-C+USB Port (USB2.0):CF,card slot+SD,card slot+TF,card slot Type: Plug and Play Electrical power:3.3W Salt spray test:48H Disk:single disk Case material:aluminum alloy 180G oxidation sandblasting treatment Card type:U3/C10 File:3G movie CF:Read 40MB/S,Write:35MB/S SD: read 28MB/S,Write:22MB/S TF:Read 28MB/S,Write:22MB Size:about 92*26*11mm Bare weight:about 26G Package includes: 1*CF/SD/TF 3-in-1 card reader Note: Only include the above package products Specifications are manually tested and may have deviations For reference only,please take the actual product as the main you,thank you