Three Transcend 8GB UHS-1 Class 10 microSD 500S Memory Cards Read up to 95MB/s Built with MLC Flash Memory + SD Adapter. Designed for use in devices such as action cameras and drones, the 8GB 500S UHS-I microSDHC Memory Card from Transcend can capture Full HD video, plus raw and JPEG still photos and bursts. It has a capacity of 8GB, supports the UHS-I bus, uses MLC NAND flash memory, and features a speed class rating of U1 / Class 10, which guarantees minimum write speeds of 10 MB/s. Read speeds are supported up to 95 MB/s, write speeds max out at 60 MB/s, and the card can endure up to 10,000 insertion/removal cycles. Features: Transcend's 500S memory cards are manufactured with MLC NAND flash memory, making them durable and reliable, offering fast transfer rates and stable video recording without dropping frames, making them suitable for action cameras and drone cameras. Meets the UHS Speed Class I (U1) standard for Full HD video recording with read and write speeds up to 95 MB/s and 60 MB/s respectively and minimum write speeds of 10 MB/s. With 8GB storage capacity, allows thousands of photos and hours of Full HD videos to be recorded. Built for extremes and tested to withstand harsh conditions. Waterproof meeting JIS IPX7 standards for immersion in 3.3 feet of water for up to 30 minutes. Temperature proof from -13 to 185°F. Static proof meeting EMC IEC61000-4-2 standards. X-ray proof meeting ISO7816-1 standards to resist airport X-rays. Shock proof against shock, vibration, bending, and twisting. Includes RecoveRx free data recovery software to retrieve erased files including photos, documents, music, and videos. UPC: 760557841203. MPN: TS8GUSD500Sx3