【1000MB/s Ultra-fast Transfer】 1TB external solid state drive, with built-in TLC chip and USB3.2 Gen2x1 interface with 10Gbps USB-C cable, is able to achieve 1000MB/s ultra-fast read speed and 1800MB/s write speed. Reletech portable SSD delivers up to 20 times faster transfer speeds than original SSD, transferring a 2GB file in just 1 second. Fast booting, fast loading, and fast transfers make your work and play more efficient! | 【Supports 4K ProRes HDR】 RELETECH portable SSD supports 4K ProRes HDR video recording of iPhone 15 Pro/Pro max (connect the SSD to iPhone 15 Pro/Pro max to record videos while saving them in the hard disk, no need for secondary transfer). Tip: If the portable SSD is not recognised on iPhone 15 Pro Max, please format the hard drive to change the format to EXFAT. | 【Ultra-large capacity】Seamlessly record and store videos on iPhone, Android, and tablets withexternal mobile storage, eliminating storage capacity worries.Magnetic portable SSD enclosure with built-in magnet,stable adsorption and not easy to fall off.It works better with a magnetic phone or a magnetic phone case.Expand Your Mobile Storage forEffortless Video Recording. | 【Lightweight and compact】The thin and light designhas a thickness of 11.7mmFits the phone and doesnot block the lens. | 【What's in the Box】Package includes 1TB Magnetic external solid state drive x 1, 10Gbps USB-C Cable x 1, instruction book x 1 . We can provide consumers with the ultimate product experience and after-sales service. Please feel free to contact our after-sales team, we will handle any issues within 24 hours.