UHS-1 Data Speeds Enhance Mobile Device Performance With its UHS-1 speed rating and data transfer speeds up to 48 MB/s the Samsung microSDHC Plus UHS-1 Class 6 Memory Card keeps your mobile device running smoothly. Apps stored on the card will perform more fluidly while stored media will play back without latency or stuttering. Improves Photo and Video Capture Fast data speeds can also boost the performance of your mobile device's camera. The card records data from your camera almost instantly enabling faster photo capture and smoother HD video recording. Easily Upgrade Your Device's Capacity The Samsung microSDHC Plus Memory Card adds storage capacity to your smartphone or tablet giving you more space to store data. To expand your device's memory simply insert the card into a microSDHC card slot. No additional installation or configuration is necessary.