-Strong noise resistance.
Tested by Medical Acoustics Metrology Research Center of China People's Liberation Army, the product is evenly separated in sound fields of various frequencies.
The highest sound value can reach 36.2 decibels, and the highest sound insulation value is 46 decibels, which is the highest coefficient among similar products. Can effectively isolate 80%
Environmental noise. At the same time of strong noise resistance, it also retains warning sounds such as alarm clock sound, which does not leak business.
-Soft and comfortable.
Zero-hearing anti-noise guardian has won the national design patent of oriental ear canal contour design, which is the most suitable one for ear canal.
Products.
-Good durability.
A pair of zero-hearing anti-noise guards can be used repeatedly for 3-6 months, and the new generation of zero-hearing is specially added with nano-silver, which can continuously and quickly kill all kinds of
Bacteria protect the health of your ear canal. Keep you away from the risk of ear canal swelling and inflammation caused by bacterial growth in earplugs.
-Stable quality.
In order to ensure the high quality of products, zero-listening earplugs will pass very strict quality inspection and control, and pass high standards and requirements before leaving the factory.
The rules of the knockout are carefully selected to ensure the perfect quality of each work. 3D stereo clipping zero hearing circular eye mask is a new generation of eye mask products. This product adopts round eye design and three-dimensional cutting, which will not oppress the eyeball and can effectively reduce light leakage. It can be used for daily shading sleep, and it is also a good helper to avoid light interference when you take a nap or sleep in dormitory, office, car trip, outdoor camping, etc. This product has the following characteristics:
-Eye mask is designed for oriental facial contour, and its appearance is three-dimensional and elegant.
-The four sides of the eye mask are further widened, cut according to the facial contour, and the shading nose wings are added to completely block every line that may be guided because the eye mask is too small.
The light is deep.
-The outer layer (the part in contact with the skin) is made of highly elastic skin-friendly fiber cloth by one-time hot pressing, which is soft and comfortable to wear and has high-gloss insulation, even if it is worn for a long time.
No deformation, no cracking.
-Compared with the elastic band of the general eye mask, the flocking velcro tape eliminates the pressure on the ears and the back of the head and reduces the output brought by long-term wearing.
Strangulation is also suitable for heads of any size.
-The inner cushion is made of high quality and high resilience memory sponge, which is light and breathable.
-Simple and beautiful packaging, which can be used for gifts and personal use. The product is divided into three parts: carved super soft velvet eye mask, memory cotton circular arch inner pad, far infrared magnetic therapy cold and hot compress plug-in.
The carved super-soft velvet eye cover is made of comfortable navy blue carved super-soft velvet, which is both light-proof and breathable and comfortable. The cloth surface can be washed repeatedly to maintain hygiene. The unique adjustable nose wing perfectly solves the common problem of light leakage from the nose wing of eye mask and prevents light leakage from all sides.
The inner pad is the first memory cotton dome-shaped inner pad with zero hearing, which is made of high-quality memory sponge (polyurethane). High density, strong shading, soft and comfortable, good air permeability and good slow rebound memory function. It can automatically adjust the shape to be close to the eye socket according to the contour of the wearer's face, and achieve the effect of zero light leakage. After it is removed, it will return to its original state and remain unchanged after long-term use.
The zero-listening far-infrared magnetotherapy cold and hot compress plug-in melts the magnetic composite chip infiltrated by nano-ultra-micro into the energy liquid, which effectively acts on eye acupuncture points. The unique "biological light wave" of the magnetic composite chip makes the deep visual nerve of the eye vibrate with high frequency and small amplitude, effectively activates the deep sleep cells and accelerates the blood flow around the eye muscles. Under the action of "piezoelectric" and "thermoelectric", the magnetic composite chip can permanently release natural negative oxygen ions, increase the PH value of blood, increase the oxygen carrying capacity of blood, restore the elasticity of ciliary muscles, enhance the sensitivity of eye muscles to brain instructions, and improve symptoms such as dry eyes, edema and blurred vision. Negative oxygen ions can also absorb positive oxygen ions generated by X-rays released from computer and TV screens, and weaken radiation. Zero-listening U-therapy instrument multifunctional magnetic therapy far-infrared health care U pillow is designed according to the physiological structure of human head, neck and shoulders, which strongly protects cervical vertebrae, has far-infrared magnetic therapy health care effect, and is a new generation of multifunctional health care products; It is the best companion for people who need to work in front of the computer for a long time, read books, study and drive. It is also an essential item for sitting or resting at desk in offices and classrooms, and it is also a nursing product for cervical vertebra health care of middle-aged and elderly people.
The products are carefully crafted with superior materials and cutting-edge technology, and have been strictly tested by authoritative organizations. Long-term administration has no toxic and side effects on human body and good health care effect. When in use, it only needs to be inflated around the back neck to make the head have a support, which can fix the head, reduce the pressure on the cervical vertebra, prevent cervical vertebra strain and provide protection for the neck when sitting. The product can also be used to support the face, head and neck when sitting at a desk or lying on your back.
This product contains four accessories: environmental protection and health liner, soft velvet pillowcase (with far-infrared magnetic ring), inflatable tube and double-sided velvet portable bag.