Reliable and ultra-fast, Emtec Micro-SD memory cards are used in digital cameras, PDA, Smart phones, MP3 players or any other device supporting MICRO SD technology. Technical specifications: Description - MicroSD memory card 60x Capacity - 1GB Read speed - up to 7MB/s Write speed - up to 4MB/s Operating System - Compatible with any device using Micro-SD technology Dimensions - 147x97x18 Blister dimensions - 147x97x18 In the pack: Plastic box