• 💡【3-in-1 Headphones & Comfortable for Side Sleeping】Not only can you enjoy music with these headphones as Bluetooth earphones, but they also feature a convenient design that can be used as a sports headband or sleep earphones This is a sleep aid that comes in handy when you want to enjoy music or ASMR before bed, or when you want to relax without worrying about your surroundings The sleeping headphone speakers can be adjusted to your preferred position, making them easy to fit snugly on your ears, and the slim design means you won't feel any pressure even when sleeping on your side, ensuring a comfortable fit • 📶【Bluetooth 5.4 & Hi-Fi High Quality Sound】This sleep headphone adopts Bluetooth 5.4 technology, minimizes sound skipping to the limit, and achieves a wider, faster, lower power consumption, more stable and seamless connection Our earbuds for sleep have a clear and three-dimensional sound produced by Hi-Fi high quality sound that is well-balanced from treble to bass for a truly immersive experience Perfect for both relaxing times and sports scenes, it adds more luxury to your daily listening • 🔋【Long Continuous Playback & Easy Button Operation】The Onearac Bluetooth headphones feature a power-efficient design, allowing for up to 14 hours of continuous use on a single full charge Reduces the hassle of frequent charging, and is easy to use without worrying about the remaining battery power even when out or before going to sleep This bluetooth headphone is easy to control play/pause music, forward/reverse, answer/end calls with just the press of a button Anyone can use it easily Moreover, it supports Japanese voice guidance, making it easy to understand the usage status through voice prompts You can easily check the status without looking at the screen, making it smoother to operate before bed or during exercise Anyone can use it easily • (Comfortable Wearing & Fully Washable) The earphones are made of highly elastic and soft fabric that gently fits your head while you sleep and have excellent breathability, so they won't get stuffy even after long periods of wear You can comfortably and pleasantly use it not only during sleep but also in sweaty situations such as running and yoga The sports headphones excel in sweat absorption and quick drying, swiftly absorbing and dispersing sweat to maintain comfort Moreover, the speakers of the Bluetooth headset can be removed and the headband can be thoroughly washed, so you can keep it clean at all times and use it comfortably every day • 🎁【Ideal for a wide range of occasions & perfect as a gift】The stylish and practical sleeping headphones are perfect for relaxing during sleep, enjoying ASMR or music, running, yoga, commuting, traveling, and a wide range of other occasions Recommended as a gift for those who suffer from insomnia, those who love ASMR, or for those who love exercising, as well as for family members, friends and partners A comfortable sleep product that is easy to use for both men and women, and makes a great practical gift Additionally, it comes with 2 pairs of earplugs, which is great for bedtime when you want to block out surrounding noise, allowing you to enjoy music or have a peaceful night Moreover, as it has obtained the technical conformity certification, you can purchase and use it with confidence even within Japan