| Features | |
| 4GB built-in storage capacity Read speed is 10MB/S(max)， write speed is 5MB/S(max) Waterproof， shockproof and stable performance Conveniently stores all types of data | |
| General Specs | |
| Type | SD card |
| Material | Plastic |
| Capacity | 4GB |
| Speed Rating | CLASS 4 |
| Read Speed | 10MB/S(max) |
| Write Speed | 5MB/S(max) |