Specification:Capacity128 GBStandardSD 6.0Dimensions (LxWxH)15 x 11 x 1 mmWeight0.25 gWorking Voltage2.7V - 3.6VR/W Performanceup to 100MB / 80MB per sec* (32GB/64GB) up to 100MB / 85MB per sec* (128GB/256GB) * Read / Write speed based on ADATA internal testing , actual performance may vary Speed ClassUHS Speed : Class 3 Speed Class : Class 10Video Speed Class : V30Application Performance Class : A2 CompatibilitySmartphone / Tablet / Dash Recorder / Motion Camera / Surveillance CameraOperating Temperature-25°C ～ 85°CCertificationsCE, FCC, RCM, EAC, VCCIWarrantyProduct Lifetime.