Type: Memory Card/ Micro SD Card
Net weight: About 0.5g
Reading Speed: 20-30MB/S
Other Capacity: 2GB, 4GB, 8GB, 16GB, 64GB, 128GB.
Operating Temperature: 32°F to 140°F(0° to 60°)
Storage Temperature: 4°F to 185°F (-20°C to 85°C)
Data Retention: 10 years
Function: Store data information convenient to use.