BS19C Life Waterproof Stereo Wireless Sports Bluetooth In-Ear Headphones with Micro SD Card Slot and Hands-Free for Smartphones and iPad or other Bluetooth Audio Devices (Dark Blue)

1. Sports headphones for sports enthusiasts.
2. With hands-free calling and FM function. You can answer, reject or end a call by pressing the bluetooth key.
3. Equipped with a Micro SD card slot.
4. Life waterproof level, adots waterproof technology to bring wonderful waterproof and sweatproof effect.
5. Built-in battery, long playing time.
6. Fashion color, light and comfortable, make your sports more relaxed.
7. Fast bluetooth connection speed, great sound insulation effect.
8. Compatible with most Android and IOS smartphones, such as: Apple, Samsung, Xiaomi, Huawei, tablets and other bluetooth audio devices.