Specifications:

• Brand: Vivan
• Capacity: 8GB
• Spped Class: Class 10
• Write Speed: More than 10MB/S
• Read Speed: Fastest theory speed can up to 80MB/S

Features:

• The write speed more than 10MB/S , the fastest theory read speed can up to 80M/S. (Notice: the act speed depend on your device)
• Fast Reading and Writing Speed for better performance to transfer photos,videos,music,and other media files to your smartphone or tablet extremely quick.
• Cold-resistant,hot-reistant,waterproof and shockproof.