Installation process 1 Network settings → 2 Modify DNS → 3 into the application store → 4 download and install
Steps
1, in the settings page, enter the network settings
Enter the main interface of the network settings
2. When you are connected to the network, click IP Settings. If you are not connected to the network, connect to the network first.
3. Change the IP assignment type to static, then change the DNS address to: 180.150.179.194 and click Connect.
4, after the connection is successful, enter the official application store.
5. In the recommendation, find the sofa butler. Click to enter, download and install, wait a moment, the installation is complete. You can use it!
If you are downloading the application, you are stuck in the installation. Try inserting an external SD card and try again.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the following sofa butler official QQ group.
Feature:
1.Material:The parts the wearer touches are not made of materials that can cause skin irritation
2.Structure:Smooth surface, no burr, no acute Angle and other defects that may cause eye and face discomfort.
It has good air permeability.
Adjustable parts and structural parts are easy to adjust and replace.
3.Package:The products are properly packaged and are accompanied by product certificates and instructions
4.fixing band : The minimum width of the headband in contact with the wearer is 11.5mm. The headband is adjustable, soft and durable
5.The appearance quality of the lens: the surface of the lens is smooth and free from scratches, ripples, bubbles, impurities, and other obvious defects that may impair vision
6.Diopter: 0.04D
7.The difference between the prism degrees of the left and right eye lenses: 0.12
8.Visible light transmission ratio: colorless transparent lens 89.35
9.Impact resistance: qualified
10.Protection performance of chemical fog drops: there is no color spot on the test paper within the center of the lens
11.Irritant gas protection performance: there is no color spot on the test paper within the center of the lens
Surgery Goggles,Eye Safety Goggles,Best Safety Goggles,Eye Goggles Protection
Guangzhou HangDeng Tech Co. Ltd , https://www.hangdengtech.com