4 Pack of 64GB Micro SD Card with Adapter,Good Value for Nintendo Switch and Gopro Hero 8 Black U3 A1 MicroSDXC Card High Speed Up to 100MB/s UHS-I MicroSD Memory Card for Android Smartphone Fire HD

Key features

• U3/V30 Ultra Speed: Reading speed up to 100MB/s,Writing speed>30MB/s(Based on internal testing; in USB3.0 Port.). Higher speed than Class10, compatible with Class10
• Great Value for Nintendo Switch,Good performance for 4K UHD Video Recording.Best Choice for Gopro Hero 7 & Hero 8 Black, ,DJI Mavic Air Mavic Pro Series Phantom 4 Pro Phantom 4 Pro V2.0 Phantom 4 Adanced and other Drones.
• Good for high resolution pictures,mobile gaming and music,for use in Smartphones,Drones,Android Tablets, Tablet PCs,Action Cameras,Digital Cameras,DSLRs and more. COMPATIBILE with most of the smart phone like Samsung Galaxy S10 S10+ S10e S9 S8 S7 A9 A6 A6+ Note 9 8 Tab S4 S3 J3; LG K30 G7 Q7 Q Stylus V40 V35; Sony Xperia XZ2 Premium Compact L2 XA2 Ultra Plus XZ1 L1 XZ and all of the newest Android smartphones; Amazon Fire 7 Fire HD 8 Fire HD 10.(Doesn’t Support for iPhone)
• New SD Association SD 5.1 specifications. A1 performance allows phone applications to be executed / run directly from the memory cards. Store and transfer high resolution videos, photos, music, files, documents and more.
• Diferent Colors to mark different usage.Colorful Pattern make it look more lively, easy to find it if it falls out.