1.SD Card Adapter Comes with an SD adapter, easily converts the Micro SD card into and SDHC/SDXC memory card and works with your digital camera. 2.32/64/128GB Storage Massive storage for all of your pictures, videos, songs and files. 3.Class 10 SpeedStandard BW-TF1 reaches Class 10 standard, UHS-1 32GB memory cards and UHS-3 V30 64/128GB cards. Read Speed: 32GB: > 30MB/s, 64/128GB: >80MB/s Write Speed: 32GB: > 10MB/s, 64/128GB: > 30MB/s 4.Full HD Video Capture Takes advantage of fast read speeds of up to 80MB/s, smoothly capture full HD video without interruption. 5.Multiple Protection IPX7 waterproof, high temperature resistant, shockproof and X-ray proof. Specification: :Blitzwolf Model:BW-TF1 Color: Memory Card RedAdapter: Black Material: Memory Card: COB, Adapter: Epoxy Resin Capacity: 32/64/128/256GB Flash Type: TLC Speed Class: 32GB: Class 10, UHS-1, 64/128GB: Class 10, UHS-3, V30 Read Speeds: 32GB: >30MB/s, 64/128GB: >80MB/s Write Speeds: 32GB: >10MB/s, 64/128GB: >30MB/s Power Consumption: Power Up Current < 250uA, Standby Current < 1000uA, Read Current < 400mA, Write Current < 400mA Supply Voltage: 2.7 ~ 3.6V Temperature Range: Operation: 0C ~ 70C, Storage: -40C ~ 85C Dimension: Memory Card: 11*15*1mm, Adapter: 24*32*2.1mm Net Weight: Memory Card: 0.5g,Adapter: 1g Packaged Includes: 1 * BW-TF1 Micro SD Memory Card 1 * SD Card Converter