1 IP68 Water Proof: The earphone features IP68 rating, allowing you to enjoy music during sports activities, such as swimming, surfing, running, cycling, exercising at the gym. 2 Ergonomic Design: The water proof headphone is designed ergonomically, comfortable to wear, will not fall off even during intense sports activities. 3 Customized Fit: The earphone comes with eartips of different sizes for customized fit,suitable for your daily swimming exercise, running, walking, etc. 4 Noise Isolation: The headphone adopts advanced noise isolation technology to provide clear sound and accurate mid frequency, ensuring premium sound performance. 5 Wide Compatibility: The wired headphone with 3.5mm plug is suitable for smartphones, tablets, MP3, MP4 players, and any other device with a 3.5mm jack.

What's in the box
1 x Water Proof Earphones
4 x Spare Eartips