1. Applicable equipment: MP4, MP3, card speaker, SLR, mobile phone, loudspeaker, PSP game machine, camera.2. It is widely used, can be inserted into mobile phones or other devices, and has strong compatibility.3. 1080p Full HD video recording. SDXC ultra-high speed level specification is adopted to support long-term 1080p Full HD video of dash cam.4. Compatible with all devices equipped with micro SD card slots and supports SDXC devices.5. High quality, fast reading and writing.6. Save valuable time by quickly transferring photos and videos to your computer.7. The high-speed transmission of class10 standard brings you a smooth experience.8.  mobile memory card is simple, economical and suitable for daily use. Meet your speed requirements, record and play FHD video, and quickly transfer high-quality photos and videos. Large capacity, no need to worry about memory problem, 128GB memory card is enough to support 640 minutes of Full HD video or 2400 HD photos.