Lenovo 256GB TF (Micro SD) Card High Speed Memory Card

1. Capacity: 256GB 2. Reading speed: 100MB/s 3. Writing speed: 40MB/s 4. Size: 15x11x1mm 5. Working environment: storage temperature: -25 to 80 degrees Celsius, working temperature: 0 to 70 degrees Celsius 6. Applicable devices support TF card: smart phone, driving recorder, digital camera, car navigation, surveillance camera, tablet PC, drone, speaker, sports camera, laptop, etc.