PNY Elite micro SDTM Cards are the peak of performance for smartphones, tablets, action cameras, drones, DSLRs, video cameras & more. With a read speed of up to 100MB/s & write speed of up to 90 MB/s, these cards deliver the speed you need to capture stunning video using the latest high-resolution standards, ready for today’s 4K Ultra-HD devices. Experience memories that feel as real as the day you captured them. Enjoy more mobile content such as 4K videos, HD pictures, music, apps & more. PNY Elite micro SDTM cards are Class 10/U3 speed rated, which provides fast transfer speeds so you can quickly transfer & share your content. Compatible across multiple brands & devices, PNY Elite micro SDTM cards can be used with the latest technology including Action cameras, drones, smartphones, tablets, surveillance cameras & more. Elite micro SDTM cards are Class 10, U3 rated, with read speeds up to 100MB/s & write speeds up to 90MB/s to help deliver 4K content with superior speed & performance. 5 Proof Technology protects your mobile content from the most extreme conditions. Specifications BUS SPEED: UHS-I SPEED CLASS: CLASS 10 SPEED GRADE: U3 SEQUENTIAL READ: up to 100MB/s SEQUENTIAL WRITE: up to 90MB/s OPERATING TEMPERATURE: -25°C to 85°C NON OPERATING TEMPERATURE: -40° to 85°C STORAGE HUMIDITY: 95% Max non condensing DURABILITY: 10 000 cycles minimum WARRANTY: 5 YEARS