4 Pcs SAMSUNG 64GB EVO Class 10 MicroSDXC UHS-3 4K up to 100MB/s Memory Card Built in flash

Built in flash

7LM mode can be used for 12 months and the 3

Bluetooth 3

CPU:Nordic-Nrf51822

Music Control Language: English Case Color: Black

4 Pcs SAMSUNG 64GB EVO Class 10 MicroSDXC UHS-3 4K up to 100MB/s Memory Card Built in flashProduct Features: SAMSUNG 64 GB EVO Class 10 Micro SDXC up to 100MB s Memory Card Get the most out of your smartphone or tablet PC with Samsung's EVO 64 GB microSD Memory Card. Waterproof, temperature proof, magnet proof, and X ray proof, this reliable memory card ensures your files remain safe during life's little mishaps. Fast Read and Write Speeds for Better Performance Fast read speeds of up to 100 MB s make transferring photos, videos, music, and