KODAK Memory Card microSD UHS-I U3 V30 ULTRA PERFORMANCE 256GB CLASS 10 with adapter V30 A1 Ultra - (EKMSDM256GXC10)

UHS Speed Class 3 (U3), Video Speed Class 30 (V30): Optimized for 4K FULL HD
(3840x2160p) video recording and playback.
Up to 85MB/s write speed: Ideal for the use in DSL Reflex cameras for high
speed continuous and/or raw shootings and 4K recording.
Up to 95MB/s read speed: For super fast transfer of high resolution pictures
and 4K videos from the card onto your computer or any SD compatible devices.
Because 4K videos and raw shooting pictures not only require significant
higher write and read performances, but also higher space on the card.