Lerdisk Factory Wholesale 3-Pack Micro SD Card 4GB Class 6 MicroSDHC With SD Adapter Produced By 3C Group Authorized Licencee (4GB C6)

• Factory wholesale for bulk order, the more you purchase, the more you save!
• LEGALITY & QUALITY: All Micro SD card 4GB are produced by 3C Group authorized Licencee
• STABILITY: Produced with High-End Nand Flash, 100% H5 testing passed, offer Supreme Stability.
• HIGH SPEED: Micro SD 1GB 2GB and 4GB are support 720P Recording, Games, Camera, 720P (Single Way) DVR. 8GB, and above offer U1 Class 10 or U3 high speed, support 1080P-4K recording, CCTV system and Games
• COMPATIBILITY: Expend storage space for all kinds of phones as long as it has a Micro SD card slot.(Some old phones can only support upto 2GB~32GB)

Features A) Special for wholesalers, distributors or company use, the more you purchase, the lower unit price. 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.