preface: At the end of 2016, several heavy fogs and haze made us in Beijing, Tianjin and Hebei scared. I do not know when the haze has been integrated into our lives, although fear can not escape. To deal with haze, we usually adopt the way of wearing masks when going out and using air purifiers indoors. However, wearing a mask is not only suffocating, but also easy to fog glasses when exhaling water vapor. I believe we all have a deep understanding. In response to this situation, Bion Technology has launched a product called Eldun Purifier, which is said to be a purification device that can protect your breath in all aspects. How does this product work? Now please join Gangzi to experience it.

Unpacking and appearance: The package of Eldun Purifying Treasure is mainly white, with a product rendering printed on the front, and the following words in gilt: deformable Eldun Purifying Treasure, equivalent to portable purifier, vehicle purifier, and desktop purifier. The product name, model, overall dimensions, input power specifications and other information are printed on the bottom of the packaging box.   The interior is separately packed with small paper boxes and placed neatly.    The host of Erdun Purification Treasure consists of power control module, air supply purification module and base.   The module marked with "Erdun" is the air supply and purification module, and the power control module is next to it.   Carefully designed buckles are used to lock the base and module. In order to prevent reverse insertion, the buckles on both sides are distinguished to ensure that no installation error occurs during use. There is a wrist strap on the base, which can be used to fix on the arm. Function use: Unpack all the packages, including the mainframe and two special masks. Air outlet valve, air supply hose (400mm, 150mm extendable), filter screen, Micro USB charging line, instructions. The multi-purpose switch is designed on the power control module. When the power is off, press it briefly to start the machine. When the machine is on, press it briefly to switch the operation mode. When the machine is running, press the button briefly to realize the cycle adjustment of high, medium and low levels. When the machine is on, press it long to turn off the machine. The switch has a built-in LED full-color indicator light, which is a green breathing light when charging, and the green light is always on after charging.    Turn counterclockwise to unscrew the upper cover of the air supply and purification module, and you can see the round filter screen. Eldun Purifying Treasure uses H11 high efficiency filter screen, which can remove particles as small as micrometers and block pathogenic bacteria. Depending on the gear and service environment, one filter screen can last about 300-600 hours.    The turbine fan can be seen after removing the filter screen. The power of the fan is 3W. In different gears, the built-in 1600mAh battery can work for 2-6 hours continuously. It can be fully charged in about an hour.    The buckle design of Eldon Purifier is very ingenious. When it is used as a vehicle mounted or desktop purifier, it can directly connect the power control module and the air supply and purification module without using the base.    During operation, the full-color LED indicator light at the switch can also display high, medium and low power status through green, yellow and red.    It can be put on the desk as a desktop purifier. Because the office is generally quiet, the noise is acceptable at low-grade operation, and it will disturb people at high-end operation. For the large office of our company, the role of this small purifier is not obvious.    The space in the car is generally about 3 cubic meters. It is effective to put it in the car as an on-board purifier. It's just that there's no design for a car holder, so you need to use it with a skid pad.    The mask looks the same as the normal mask, but the installation hole has been dug. It seems that the mask delivered randomly can be self-made with ordinary masks after use.    After fixing the air supply connector and hose, it feels like a gas mask.    Then install the other end of the hose at the air outlet of the air supply and purification module of the host.    When the hose length is not enough, two hoses can be cascaded.    When going out for activities, the assembled Erdun Purifying Treasure is tied to the right upper arm with a Velcro wrist strap, which looks like a biochemical crisis.    The tightness of the mask can be adjusted freely. If you don't like the ear hook installation method, you can use a commonly used mask to modify it to achieve the most comfortable wearing effect. Active air supply through the fan, wearing a mask will not suffocate, breathing feeling is very smooth, and there is no water vapor, and the eyes will not fog.    The total weight of cantilever installation is 220g, which can be said to be relatively light.    APP experience: Eldun Purification Treasure has a dedicated mobile app: Beyond Eldun, which can be downloaded by scanning the QR code of the manual or following Eldun's WeChat official account. After the installation is completed, register and log in to bind the connection device.    Eldun Purifying Treasure can be linked to the mobile phone APP through Bluetooth. After the binding is successful, you can adjust the gear, switch on and off, check the filter element and power usage through the APP.   

Summary: Erdun Purifying Treasure adopts active air supply, which completely eliminates the suffocation and moisture with masks. Its endurance of about 6 hours is more capable of handling daily use. The professional filter screen can effectively remove micron level pollution particles and bacteria, so that good air can carry with it. As a multi-purpose personal purification product, it can also be used for multiple purposes. It is suitable for vehicle and small square meter indoor use. It can also realize APP intelligent control. It can be said to be a layered and practical product. When wearing the mask, it feels cool when the wind blows into the mask. It is recommended to add heating function; In addition, it is recommended to add a mobile holder to facilitate the use of mobile devices.

Get free trials and professional reviews every day, follow the Woaiqiku official account, and get 2 free opportunities to receive digital products every day!