4GB High Speed Class10 Black TF(Micro SD) Memory Card, 4GB

1. Plug and play.
2. Class10, high-speed transmission experience.
3. Waterproof, high temperature resistant, shockproof and antimagnetic.
4. Size: 15x11mm.
5. Capacity: 4GB.
6. Compatible with smartphones, tablets, driving recorders and other devices with Micro SD slots.