UHD CAPTURE: Rated U3, A2 and V30 to keep up with high-bitrate 4K UHD recording, helping reduce dropped frames during long drives and supporting smooth playback when you scrub through saved clips on your dash cam or computer. ^^ UP TO 100MB/S READ, 70MB/S
WRITE: Move a full day of footage off the card quickly when transferring via a microSD card reader (sold separately), and keep recordings writing steadily without long stalls between video segments. Actual speeds depend on your host device and card reader. ^^
BUILT FOR THE CABIN ENVIRONMENT: Resistant to water, magnets and X-rays and rated for operation from -13F to 185F, so summer parking heat and winter cold are unlikely to interrupt recording. For best longevity, format the card in your dash cam before first use and reformat every 12 months. ^^ WHAT'S IN THE BOX & 12-MONTH
WARRANTY: Ships as one 128GB microSD card only no SD adapter included; use any standard microSD card reader to offload footage to your computer. Backed by a 12-month WOLFBOX warranty and responsive customer support.


