Centons Micro SDHC is offered in the highest capacity and fastest speeds available. Our cards offer the latest in flash memory upgrades for your mobile phones, MP3/MP4 players, GPS devices, and digital cameras.Technology: 8pin Micro SD/SDHC/SDXC Flash Memory Cards.Capacity: 8GB.Write Speed: 10 MB/s.Read Speed: 10 MB/s.Speed: Class 10.RoHS: Yes.Color: Black.Operating Temp: Commercial 0 to 70 C .