1. Alpatronix HX250 Waterproof Bluetooth Headset Wireless Sport IPX7 Headphones w/ Mic, Built-in Memory (8GB), Sweatproof, Swimming, Running Earbuds Stereo BT 4.2 Earphones for Bluetooth Devices - Black (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
HD BLUETOOTH 4.2 TECHNOLOGY: The latest Bluetooth wireless technology means incredibly fast pairing and transmission. Each earbud contains a premium high quality audio driver delivering powerful highs, crystal clear mids and deep lows with enhanced bass for a surround sound music experience.WATERPROOF & SWEATPROOF PROTECTION: IPX7 water proof rating means it can be immersed under water at a depth of 3 ft. (1m) for a period of 30 minutes. That also means it can protect against sweat for intense workouts, running long distances or in the sauna.

2. Beatry Bluetooth Headphone, Completely Waterproof IPX8 Sweatproof Wireless Earbud w/ Mic Hands Free Single Mini Earphone (1PC), In Ear Headset for Sports, Driving, Business Use (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
✔ Completely Waterproof Certificated IPX8 - It is absolutely true waterproof to a depth of at most 10 metres for 30 minutes. Protect your earbud from the water like bathtub or out from swimming without worry about damage.✔ Upgraded Bluetooth CSR4.2 connectivity - Stable connected and high quality sound within 8-15 meters according to different conditions. One-key to pair and quick connection. Hands free earphone is good for driving and commercial use.

3. 100% [Waterproof IP68 Wireless Mini Bluetooth Earbud], Wireless Bluetooth V4.2 Earphone, Sport Headphone, Sweat Proof Stable Fit In Ear Workout Headset for Swimming Black (One Piece) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
❶Wireless Technology: Great Outdoor Wireless earbud, no longer need to deal with annoying twisted cords。Wear Comfortablely，ergonomics designed earbud conform with the shape of your ear so that earphone stay in your ear securely and comfortablely，non-easy falling out❷100% Waterproof and Sweatproof Earphone: Certified to IP68 ingress, it provides waterproof and sweatproof protection for your earbud when swimming out or in bathtub without worrying about your device.Barrier free transmission range of up to 10m.

4. Leezo Mini Bluetooth Earphone IP68 Sport Swimming Smallest Wireless Earbud with 5 Hour Playtime Bluetooth V4.1 Headset with Mic for iPhone 7/7Plus/6/6s plus Samsung Huawei and Other Smartphones Black (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
* Waterproof IP68, you can swim under 3m for 2 hours.* Built-in microphone, you can have a call.

5. Wireless Bluetooth Earbud, Mini Waterproof Headphone Stereo Noise Canceling with MIC In-Ear Sport Headset for Swimming Diving Running (Black/One Piece) (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
❶The bluetooth headphone is very comfortable, you will not feel painful when you use it for a long time.❷Special and Humanized: Perfect shape design makes the headphone just comfortable embedded in the cochlea, and it won't fall off when you are running or sport.