TF-C100/256GB C100 microSD Memory Card Adopts mainstream flash memory cell; superior performance and long service life. Four types of protection: High and low temperature resistant, water proof, anti-magnetic, and anti X-ray; adapts to various environments. Meets various user needs such as recording videos, taking photos, listening to music, playing games, and storing data. Compatible with various digital products.Length 5 cm, width 5 cm, height 2 cm, weight 0.5grams