256GB microSD Card 4K Video Pro, GoPro, Drone,Nintendo-Switch UHS-I A1 U3 V30 C10, up to 100MB/s, with Adapter

Capture all the best moments with Gigastone micro SD card. The memory card is designed with a fast data transfer speed of up to 100 MB/s enables users to unrestrictedly save their precious experiences. Gigastone is a professional and globally well-known memory-based company. We locate in different areas such as Asia and North America. By locating in various countries, Gigastone is capable to communicate and support worldwide customers right away without time restriction. We offer the most ideal memory cards for customers to experience. In fact, Gigastone provides unlimited options of memory cards in different capacities. To further address, memory card is a combination of two key components (controller as control unit and flash as storage unit). No doubt, Gigastone requests only the best quality by demanding the newest version of controller. With newest controller, memory card is able to support top-rated flash component. Under this circumstance, Gigastone releases only the highest specification memory cards. By testing repeatedly, Gigastone memory card has no issue compatible with most devices. Thus, we are extremely confident to propose our memory cards. Be rest-assured by storing all the most unforgettable experiences; Gigastone serves as your personal and the most secured memory bank.

• [Ultra HD] Read/Write up to 100/40 MB/s.Ultra HD video displaying/recording
• [Compatibility] GoPro, Surveillance, Security Camera, Action Camera, Drone
• [Environment] Waterproof, shockproof, temperature-proof and X-Ray proof
• [Support] Gigastone 5-year limited warranty