【Double Noise Isolation】The sleep earbuds feature a dual - layer design which can reduce ambient noise by up to 30dB at 1kHz sound source per lab test result. By replacing snoring and unwanted noise with soothing lullabies or white noise, it assist you regain peaceful sound sleep in a easier method 【Patented Flat Snail Design】The sleeping earbuds features a patented flat-thin, snail-like shape with 45° ergonomic ear fins, which avoid bulging into ears and cause pain. The mini sleep bud is made with ultra-soft silicone and it is super lightweight of only 2g, providing presureless unfelt comfort for both back and side sleeping 【1.2 Meter Enhanced Flexiblilty & Durabilty】The sleep headphones cord is made with oxygen-free copper wrapped in TPE material, offering lossless audio transmission and more durable and flexible usage. The cable length is 1.2 meters which meets most scenarios that needs to be relax or stay focus, such as air traveling, audio book listening, working/reading, meditating, sleeping, relaxing etc 【Universally Compatible 3.5mm Jack Earplug】The wired sleep earphones feature a metal 3.5mm audio connector, compatible with most 3.5mm-port devices like tablets, laptops, cell phones, handheld game consoles, white noise sound machines, sleep speakers and MP3/MP4 players. Please check the devices compatibility and select the correct cable 【Inline Button Control with Mic】You can have hands-free clear calls with the sleep earphones and you can easily control music playback. The package also includes a velvet pouch for easier storage. It is a thoughful gift ideas for men and women, young and elderly, help relax and stay concentrated, and boost sleep health and overall performance at work or study Discover the Ideal 3.5mm Wired Sleep Earbuds! Compatibility: These earbuds feature a 3.5mm jack connector, ensuring wide compatibility with Android smartphones. Whether you have a iOS/Android device, seamless connection is guaranteed. Technical Parameters: Driver size: 6mm, delivering clear sound. Impedance: 18 Ohms, easily powered by mobile devices. Noise Isolation: -30dB Comfort for Side Sleepers: Crafted from ultra - soft silicone and being ultra - lightweight, they're perfect for side sleepers. You'll barely feel them in your ears, allowing for undisturbed sleep. Dual - Layer Design: With a dual - layer design and ergonomic 45° tips, they stay firmly in place and reduce outside noise. Enjoy your music or podcasts without ear pressure. Inline Control: The built - in microphone and multifunctional button in the line controller let you effortlessly answer, reject, or end calls. Plus, control music playback—play, pause, skip—without touching your phone. Package Contents: 1 pair of 3.5mm wired sleep earbuds. 1 convenient carrying bag for on - the - go protection. Upgrade your audio experience and enjoy music or peaceful sleep anytime, anywhere with these