B083RMS7TN SanDisk Extreme Pro 512GB MicroSD XC Class 10 UHS-I Mobile Memory Card for Samsung Galaxy Note 8 9 10 Plus + 5G with USB 3.0 MemoryMarket Dual Slot MicroSD & SD Memory Card Reader

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Speed: UHS-1 4K Class 10 170MB/s
1 year factory warranty
MemoryMarket Ultra High Speed Dual Slot MicroSD and SD USB 3.0 Memory Card Reader
Listing includes: 1x Memory Card, 1x Adapter and 1x Card Reader