2 in 1 OTG pen drive!

OTG flash drive pen, supports to Android 5.0 system mobile phone / tablet;
storage capacity: 4GB 8GB 16GB 32GB 64GB 128GB
Interface: USB 2.0
Environment Temperature: -40°C – +70°C
Storage Temperature: -50°C – +80°C
USB Service Voltage: 4.5V-5.5V