The Professional UHS-I (U3/V30) microSD Memory Cards from Manfrotto combine industrial strength and reliability with unparalleled performance. Optimised to excel in the latest action cameras and drones, the Professional microSD cards deliver speeds capable of capturing smooth, continuous 4K and Full HD 1080p footage without corruption or dropped frames. Adapter included. Waterproof & Dustproof: microSD Professional cards utilize a sealed & moulded design for protection against water damage and foreign debris, and can be fully submerged for up to 72 hours. Built for Extreme Temperatures: Whether you’re shooting in desert heat, the sub zero arctic, or you leave your memory card in a hot car, you can shoot with the assurance that Professional Memory Cards are built to withstand these temperature variations. microSD cards are rated for temperature ranges from -25°C to 85°C