SH-W3 Life Waterproof Sweatproof Stereo Sports Earbud Earphone In-ear Headphone Headset with Micro SD / TF Card, For Smart Phones & iPad & Laptop & Notebook & MP3 or Other Audio Devices, Maximum SD Card Storage: 32GB(Black + Dark Blue)

1. Sports headphone for sports enthusiast.
2. Equipped with one Micro SD card slot, support Micro SD card up to 32GB. Support FM radio function.
3. Life waterproof level, adots waterproof technology to bring wonderful waterproof and sweatproof effect.
4. Built in baterry, long play time.
5. Fashion color, lightweight and comfortable, make your sports more relaxed.
6. Fast connecting speed, great sound insulation effect.
7. Compatible with most of android and IOS smartphones, such as: Apple, Samsung, Xiaomi, Huawei, tablets and other audio devices.