OV 16G Class 10 SD Card Class 10 TF Card For Smartwatch Samsung Lenovo Xiaomi Redmi Huawei MEIZU Description:Initiative(SDMI) portable device requirementsHigh Capacity CF Memory Card is in new conditionNon-volatile solid-state， data is not lost when power is turned offSecurity level complies with both current and future security digital musicLow battery consumption to maximize battery life in small portable devicesThis card expands memory capacity for mobile phones or any other devices of a TF card slot Specifications:Brand: OVModel: MicroSD UHS-I U1 16GBCapacity:16GSpeed : write >10 MB\/SSpeed of reading: Class 10Support WIFI: Not supported Size:15mm*11mm*1mmSuitable For: Expands memory capacity for mobile phones， tablet， GPS ，and so on. Package included:1*OV 16G SD Card More detail: