Features 1.Easy to use, plug and play. 2.Water-resistant, anti-magnetic, shockproof, high or low temperature resistant. 3.It Adopts Speed Class UHS-I(U1) and Class 10(C10). 4.The TF card uses to expand capacity for mobile phone and tablet etc. 5.With SD card adapter, the micro SD card can be used as a full-sized SDHC card, and compatible with devices featuring SD or TF card slot. Specification Storage Capacity:256GB Transfer Speed: 90MB/s(read); 40MB/s(write) Product Dimension: 15*11*1mm Working Voltage: 2.7-3.3V Working Temperature: -25 to 85 Storage Temperature: -40 to 85.
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