Highlights
Superfast Read & Write Speeds 
Uses the latest M.2 SSD interface and USB 3.1 Gen 1, it supports read/write up to 480MB/s and 430MB/s, especially save your time on moving and copying 4K videos and high-resolution photos and etc.
Compatibility 
Includes USB 3.1 Type C to C and USB 3.1 Type C to A cables, compatible with the laptop, desktop, tablet, smartphone, and other devices.System compatibility: Compatible for Windows/iMac/Android
Security & Reliability
Metal frosted design, resist shock and vibration.
Compact Size & Light Weight
Small and light as a cigarette lighter, which fits it perfectly in your palm.
Specification
General
Brand: Coolfish 
Type: External Solid State Drive
Model: GO 
Color: Dark Gray
Specification
Capacity: 512GB
Internal/External: External 
Chip: JMS576/VIA716
Max Sequential Read Speed: Up to 480 MB/s
Max Sequential Write Speed: Up to 430 MB/s
Interface: M.2
Weight & Size
Product Weight: 25g
Package Weight: 120g
Product Size(L x W x H):  82.4 × 25.9 × 10mm
Package Size(L x W x H): 100 x 50 x 30mm
Package Contents
1 x Coolfish GO NGFF Solid State Drive
1 x User Manual