PNY 64GB PRO Elite High Endurance C10 U3 V30 A2 microSDXC Up to 17.2K Continuous Recording Hours, Up to 100MB/s Read, 4K UHD, Full HD, UHS-I, Surveillance, Home Security, Dash Cam, 3-Pack

ULTIMATE SECURITY ENDURANCE: High Endurance monitoring & surveillance solution built to support continuous performance and recording hours even in extreme conditions; safeguarding critical data. | ENGINEERED TO CAPTURE UP TO 17.2K HOURS OF VIDEO RECORDING: With up to 64GB of storage, record and re-record up to 17,200 hours of continuous video recording, monitoring and surveillance footage for the ultimate peace of mind that your data will endure., | PROFESSIONAL LEVEL COMPATIBILITY: Compatible with most monitoring systems, surveillance cameras, body cameras, & dash cameras, and more. | RELIABLE PERFORMANCE FOR FAST VIDEO CAPTURE: Record, transfer and backup fast with read speeds of up to 100MB/s. A2 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. | SUPPORT 4K & FULL HD RECORDING: Class 10, U3, V30 speed rating delivering performance with high resolution HD and 4K videography capabilities you can rely on to capture and monitor at 1920x1080 format. | BUILT TO ENDURE EXTREME CONDITIONS: Built and rigorously tested to withstand and protect your data under severe conditions, microSD is Magnet Proof, Shock Proof, Temperature Proof, and Waterproof. Backed by up to 2 year limited warranty.,