Do you struggle with getting enough sleep at night and wonder why? Maybe you can't seem to focus on anything or feel energized even even when you had long-hour sleep - if so, don't hesitate. Hecaray Nelf offers an array of sleep-aid features including a therapy light, a sleep-aid solution, a precise sleep tracker, intelligent wake-up alarm. When you have Nelf as your sleep guardian, you will get closer to your sleep cycle and improve the quality of your sleep because Nelf'll take care of it all for you!

Nelf provides you with an in-depth overview of your overall health. The device tracks sleep stages and nighttime biometrics, such as heart rate and breathing patterns. Using the data collected by Nelf, Nelf creates a customized sleep solution for optimizing your restful slumber.

Do you find it hard to wake up in the morning? Do you feel sluggish and unmotivated during your day despite getting long-hour sleep last night? If so, there might be a chance that Obstructive Sleep Apnea (OSA) is what's happening to you. 1/8th of the global population suffers from obstructive sleep apnea(OSA) without even knowing about it. OSA can be treated in various ways, yet most people don't recognize they have it because wearable trackers usually can't discover it without a costly PSG exam in a hospital or clinic. However, thanks to Nelf - users can simply monitor themselves for potential signs of Sleep Apnea at home without having to go through these tedious tests!

Waking up unfulfilled? With Nelf as your sleep guardian, we can help find out why. Unlike other wearables that are only able to track basic information, with advanced sensing technology built into the tracking device, Nelf can pick up clinical-grade data from when you are sleeping at night contactlessly and comfortably. Not only does it look at your movements while you're asleep, but it also monitors your breathing rates and heart rates. This makes it possible for Nelf to provide a detailed analysis including an accurate diagnosis of sleep stats encompassing light sleep, deep sleep, and REM, which could answer whether or not you had an excellent or terrible night's rest last evening!

Nelf differs from other sleep monitoring apps by offering various approaches to put you to sleep, including 478 techniques that can help you slow down your breath and find a meditation routine tailored for yourself. Moreover, Nelf is always ready with white noise libraries and sleeping guides to put an end to sleepless nights once and for all.

Nelf can figure out the optimal time for you to wake up on any given day. It maps your sleep cycle and compares it to your desired wake-up time, all while keeping an eye on what stage of sleep you are in. With an intelligent alarm system that monitors your state of slumber, Nelf will play soothing sounds to lead you into a light sleep stage, and then awaken you, resulting in feeling refreshed.

Melatonin is a natural hormone that prepares us for bedtime and helps regulate our sleep patterns naturally. When you use Nelf's melatonin-controlled therapy lamp at different times throughout the day - more yellow light will stimulate melatonin levels if you need some help unwinding before sleep, while a dose of blue light will keep your body from producing an abundance of melatonin when you need to wake up early. Nelf offers intelligent assistance in keeping your head clear and thanks to its Melatonin-controlled Sleep Aid light , you can live life how you want without worrying about getting enough restful slumber each night.

Nelf has created a solution to help its users learn about their sleep cycles and habits in order to improve sleep quality.

More accurate than any other wearable sleep trackers.

• Know your sleep quality with a medical-level sleep report. 
• Know if you have Sleep Apnea. 
• Tell your HRV and track your stress level. 
• Comfortable, contactless, and hassle-free getting your daily sleep report.

More intelligent than any other sleeping solution.

• Control your production of melatonin for better health. 
• Wake up in a great mood. 
• Fall asleep much easier than before.

Sleep more effectively and feel cheerful the next day.