✅ Fast U3/V30 Performance: Experience blazing 80MB/s read & 40MB/s write speeds with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), ideal for 4K/8K video recording, gaming consoles, and professional photography. ✅ Mass 192GB Total Storage: 3 x 64GB MicroSDXC cards store 45,000+ photos, 54hrs HD (720P) video, or 15,000+ mp3 songs. Supports exFAT format for files over 4GB (pre-formatted for Windows/Mac/Android). ✅ Authorized Factory Certification: Officially licensed production with military-grade protection - waterproof/IPX5, shockproof, X-ray proof (-10°F to 155°F operational range). ✅ Pro-Grade Device Compatibility: Works seamlessly with Camera, Drones, Switch, Pi 5, Android phones, Dash cams, and security systems (FAT32 format tool provided). ✅ Bulk Business Solutions: Save 35% vs single-unit pricing. Custom branding available (min. 100 packs) - perfect for corporate gifts, retail bundles, or system integrators. ✅ Eco-Certified Reliability: RoHS/CE/FCC compliant with 100,000+ hour lifespan. Featurr>
A) Special for wholesalers, distributors or company use, the more you purchase, the more you save.
B) Compatibility - Micro SD Card 128MB-512MB are special for small files and doc, txt files. Maybe too small to save any videos or use in phones.

Capability
1) Micro SD Card 1GB and 2GB 4GB are with Class 4 and Class 6 speed, suitable for old phones/android tablet pc/computers.
2) Micro SD Card 8GB 16GB are with Class 10 / U1 high speed, additionally support 1080P video recording, digital camera, newer tablet pc, newer cell phone and computer.
3) Micro SD Card 32GB 64GB 128GB 256GB 512GB 1TB are with U3 standard extremely high speed, additionally support 2K(1440P) and 4K(2160P) video recording, High speed camera, Switch, DVR etc.