Supports cold-insert (insert card first, than insert card reader) and
hot-insert/ pull (insert card reader first, than insert card) function.

USB interface supply power
Can admit and browse file on flash card directly.
Compatible USB 1.1 as well.
DC 5V±0.3V.
MAX. Current: 150mAh
Working Temperature: 40°C ~ 85°C
Input Interface: High-speed USB 2.0.
High speed transmission: 480Mbps.
No external power needed

MS Card (1GB, 2GB, 4GB, 8GB, 16GB)

M2 Card (1GB, 2GB, 4GB, 8GB, 16GB)
SD Card (1GB, 2GB, 4GB, 8GB, 16GB)
TF Card (1GB, 2GB, 4GB, 8GB, 16GB)