1, Material: ABS 2. Size: 32*24*2.1mm, weight: 1.4g 3. Applicable TF card size: 15*11*1.0mm 4. Transmission rate: According to the speed of the TF card itself 5. Other functions: with write protection switch (need to be supported by the corresponding device or card reader) 6. Convert small card to large card, use environment temperature: 0~60 ℃
