Lenovo Micro SD Card 100MB/s High Speed TF Card 32GB 64GB 128GB 256GB MicroSDXC Class 10 A1 V30 Memory Card for Nintendo Switch/Phone/Camera/Dash Cam

About speed Read speed up to 100 MB/s *Based on internal testing. Performance may vary depending on the device the card is connected to. USB 3.0 port required. 1MB=1,000,000 bytes.

About Capacity: 16GB=approximately 14GB-15GB 32GB=approximately 28GB-30GB 64GB=approximately 57GB-59GB 128GB=approximately 115GB-120GB 256GB=approximately 230GB-238GB 512GB=approximately 460GB-475GB ...... This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.The pursuit of the perfect person is not recommended to buy. We promise only sale 100% Original the Lenovo memory micro card !

Lightning-Fast Reads: Experience seamless data access with read speeds up to 100MB/s, allowing you to transfer high-resolution photos and Full HD videos in seconds.

A1 App Performance: Optimized for mobile users, the A1 rating ensures faster app loading and smoother multitasking directly from the memory card.

Broad Compatibility: Fully compatible with microSDHC and microSDXC slots. Ideal for Nintendo Switch, Android devices, dash cams, and drones.

V30 & U3 Rated: High-performance standards that guarantee a smooth experience when viewing and managing high-bitrate content.