Description:Capacity:32GB,64GB,128GB,256GBType:TF/Micro SD CardRead and Write Speed:90 (MB/S)Storage Type:Nand flashSuitable:MP3, mobile phone, MP4, camera, SLR, card speaker, amplifierFeature:- Waterproof: It can still be used normally after being soaked in water for 24 hours- Cold and Heat Resista..