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Bestoss 4GB MP3 Memory Card - U1 Ideal for home security, professional surveillance, body cameras, and dash cams.
Read and write speeds of up to 90MB/s and 20MB/s, respectively.
| Class | UHS-I U1 | Capacity Option | 4GB |
| Sequential Read | 90MB/s | Sequential Write | 20MB/s |
| Dimensions | 15mm*11mm*1mm | Warranty | 1 years |
Meet UHS-I U1 specification, data reading up to 90MB/s, can easily
meet the needs of smartphones and data cameras and other devices.
4GB capacity provide you with sufficient storage space.
After rigorous testing, it stands up against magnets, X-rays, water, drop,
wear out, and stays cool under pressure with operating temperatures
ranging from -25°C to 85°C
High compatibility for different types of devices including smartphones, tablets,
Drones, Android Tablets, MP3s, Action Cameras, DSLR, and 4K or Full HD camcorders.
