🏊♂️ Dive into your swim soundtrack—hear the difference beneath the surface!
The FINIS Duo is a waterproof underwater MP3 player featuring bone conduction headphones that deliver high-quality sound through your cheekbones. With 4GB of storage supporting MP3 and WMA files, it holds up to 1000 songs or 60 hours of playback. Its rechargeable battery lasts up to 7 hours, and the simplified interface ensures easy control during swims. Designed for serious swimmers, it combines durability, innovation, and convenience in a sleek, lightweight package.
| Compatible Devices | Laptop |
| Supported Media Type | Micro SDXC |
| Supported Standards | MP3 |
| Battery Average Life | 7 Hours |
| Memory Storage Capacity | 4096 MB |
| Screen Size | 1.77 |
| Additional Features | Waterproof |
| Connectivity Technology | Wired |
| Item Dimensions D x W x H | 2.36"D x 5.91"W x 8.66"H |
| Item Weight | 5.28 ounces |
| Color | Black/Acid Green |
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