Transcend SDHC 500S memory cards offer the necessary performance and capacity to fully utilize the capabilities of your UHS-I compliant DSLR cameras and camcorders. Designed for high demands, the Transcend SDHC 500S memory cards are made with high-quality MLC NAND flash memory, making them durable and reliable. The cards are ideal for use with advanced camcorders and DSLR cameras, providing professional photographers and videographers with impressive transfer rates and high-quality video recordings without frame drops. Features: - JIS IPX7: Waterproof up to 1 meter deep for up to 30 minutes - Temperature: -25° to 85°C - Electrostatic: Comply with EMC IEC61000-4-2 standards and withstand static electricity - X-rays: Comply with ISO7816-1 standards and are also resistant to X-rays during airport screenings - Read speed: 95 MB/s - Write speed: 60 MB/s.