GOODRAM memory cards of micro SD type (microSDHC) + adapter have been designed bearing in mind mobile devices. That is why they are an ideal solution for your GoPro camera. Fast reading and writing speeds and the lifetime guarantee speak undeniably in favour of GOODRAM micro SD (microSDHC) cards. Features:• Size: 16GB• Type: SDHC Class 10 UHS1• Interface: Secure Digital Memory Card standard compatible• Dimensions: 15 mm (L) × 11,0 mm (B) x1,0 mm• Weight (in blister): 12g• Blister dimensions: 70 mm x 125 mm• Operating temp.: -25° to +55°C (Recommended)• Storage temp.: -20° to +65°C (Recommended)• Operational and storage humidity: 30% ~ 5%8 (non-condensing)