KEXIN Micro SD Card 128GB 2 Pack MicroSDXC Memory Card, 4K UHD Video, Urveillance Security Cam Action Camera Drone Professional, 100MB/s Micro SDXC UHS-I A1 Class 10 U3 128 GB Microsd Card

[4K Ultra HD] ：KEXIN 128GB micro sd card with Read/Write up to 100/35MB/s. 4K Ultra HD video displaying/recording

[A1 Support] ：A1 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A1 provides minimally 1500 IOPS (Read) and 500 IOPS (Write)

[Widely Application] ：128gb memory card is ideal for Camera, Security Camera, Action Camera, Sports Camera, Laptop, Tablet, PC, Smartphones

[Reliability & Security] ：Card Micro SD uses high-quality chip, features water-resistant, anti-magnetic, shockproof, high or low temperature resistant, and always keeps data safe

[Warranty Service] : 1-Year quality promise, 24-Hour customer service online, if you have any problem with our product, please contact us by email