SanDisk 64GB Class 10 Micro SDXC Memory Card with 90MB/s Reading Speed 40MB/s Writing Speed / Micro SD AdapterMain Features:? Store photos, videos and other media files.? Fast reading speed enables fast transfers from one device to another device.? Compatible with all kinds of phone, tablet, car DVR etc.? Easy to use, plug and play operation.? Data won't lost when power is off. Brand: SanDiskMemory Card Type: Micro SD/TFMemory Capacity: 64GClass Rating: Class 10Read Speed: 90MB/sWrite Speed: 40MB/s Package weight: 0.038 kgProduct size (L x W x H): 15.20 x 10.10 x 0.20 cm / 5.98 x 3.98 x 0.08 inchesPackage size (L x W x H): 16.20 x 11.10 x 1.20 cm / 6.38 x 4.37 x 0.47 inchesPackage Contents: 1 x SanDisk 64GB Micro SDXC Memory Card, 1 x Card Adapter