- Bluetooth 5.0, the connection is more stable
- 12h long battery life, with charging box
- Double-ear multifunction button, anti-missing
- Summon voice assistant, voice control mobile phone
- Comfortable to wear, self-adjusting, not easy to fall off
MAKE MORE MEMORIES
Quickly and easily transfer your files between OTG-enabled Android smartphones and tablets1 and PC and Mac computers. The SanDisk Ultra Dual USB Drive 3.0 makes it easy—and fast—to free up space for photos, videos, songs, and more.