AI Smart Pillow Starry Sky Pillowcase can be deemed as a revolutionary sleep solution designed with advanced features to make the quality of your sleep better and support cervical health. A precise description of the functions it offers is given below - 

1. Intelligent traction, maintain cervical health in sleep. Intermittent dynamic airbag traction can simulate the techniques of professional physiotherapists to let users relax neck muscles and release intervertebral disc pressure before falling asleep, restore the normal sequence of joints, so that the cervical curvature gradually approaches the natural physiological curve, and efficiently maintain the cervical spine.
   
   Five adjustable gears: adapt to different people with cervical spine injuries, and stretch the shoulders and neck freely.
   
   Airbag stretching: let the cervical spine gradually approach the natural physiological curve.
   
   
2. Breathing frequency modulation, quickly guide golden sleep. The ups and downs of the airbag in the pillow help users adjust their breathing frequency, relieve tense emotions and disordered breathing.
   
   By reducing the frequency and regulating breathing, you can have a relaxed body and mind to gradually improve the problem of difficulty falling asleep, thereby improving sleep quality.
   
   
3. Custom pillow height adjustment, perfect fit for the shoulder and neck curve. The built-in airbag can adjust the air pressure in the pillow. For users of different body shapes, you can freely control the height of the pillow to perfectly fit the cervical curvature.
   
   
4. International silent standards, create a stable and comfortable sleeping environment. Multiple silent structure design, full pillow sound ≤35dbm*, super silent performance creates a stable and comfortable sleeping environment for users.
   
   *When the product control box is about 30cm away from the human body, the silence can be ≤35dbm.
   
   
5. Colorful lighting adjustment, full sleeping atmosphere.
   
   Simulating the principle of firefly luminescence, the control box atmosphere light follows the frequency of breathing waves to help sleep, producing gradually brighter and darker light wave changes, making users feel as if they are in a grassland full of fluorescent light at night to create a comfortable and cozy sleeping environment, and quickly improve users' sleepiness.
   
   12 colors can be adjusted freely. According to scientific research: warm light similar to the color of sunset is beneficial to the effect of sleep. If you want to sleep with the atmosphere light on, please try warm light)
   
   
6. Multiple control methods, more humane operation.
   
   Intelligent control system, can interact through APP+applet+touch button+voice control in multiple ways to meet the usage habits of different users and make operation more worry-free.
   
   
7. Innovative composite material, taking into account both rebound and support.
   
   Combining in-depth research in the fields of materials science, ergonomics, and traditional Chinese medicine, a huge breakthrough in pillow core materials has been achieved, which not only relieves pressure on the head and neck and provides strong support, but also achieves high-quality comfortable sleep.
   
   Slow rebound space memory foam senses the cervical curve and provides good sleep support for the head and neck.
   
   TPU double-layer airbags can achieve a variety of movement modes through air pressure adjustment.
   
   High rebound space memory foam fully guarantees the stability of the internal structure and stable support.
   
   
8. Ergonomic partitions, all-round care for the head, shoulders and neck.
   
   Four ergonomic partitions, close fit to the head and neck, reasonable neck protection arc and comfortable pillow surface, adapt to various sleeping postures such as side sleeping and back sleeping.
   
   Brain fossa area: natural support without depression, release head pressure.
   
   Side sleeping area: head and neck are parallel without pressing shoulders, so that the neck muscles remain relaxed.
   
   Cervical support area: built-in airbag dynamic support, height adjustable.
   
   
9. Safe separation, more reliable sleep - The product adopts a pillow-machine separation design. No current flows through the pillow. It uses a BLE low-power Bluetooth communication module, and the radiation is much lower than that of Bluetooth headphones.
   
   The airbag inside the pillow core is made of TPU material, which has super toughness support and high impact resistance. It can withstand a maximum weight of 30KG*. When the air pressure is overloaded, the product will automatically start multiple protection mechanisms to interrupt operation.
   
   *The weight of an adult's head is generally around 4.5~5.5KG.
   
   
10. The use data is automatically saved, and the operation is more convenient. After completing the previous parameter setting, the traction, breathing adjustment, and pillow height operation data will be automatically saved.
    
    The best use state can be restored when the machine is turned on next time, without the need for users to repeatedly operate, and the operation is more convenient.