Integral 128GB SD card for 4K Ultra HD video. Premium high-speed memory card. SDXC with up to 100MB/s transfer speeds. SDXC V30 UHS-I U3 Class 10 SD memory card.
["Over 50 million memory cards have been sold by Integral","Look for the U3 symbol. This indicates a high-speed card. U1 cards have standard speed","Pay attention to the read and write speed. Standard cards only indicate the transfer speed (read). Buy a premium high-speed memory card at the standard price","Premium high-speed performance up to 100 MB/s read speed and 50 MB/s write speed","High temperature resistance, waterproof, shockproof, and x-ray proof"]
