Beijing's automobile exhaust emissions account for more than 50% of atmospheric pollutants, of which commercial vehicles are more polluting. Although the new car emissions from passenger cars will be equivalent to the Euro V rating in September this year, commercial vehicles remain at the National III level. The relevant person in charge of the Municipal Environmental Protection Bureau revealed that if the national commercial vehicle successfully switches to the national IV standard on July 1 next year, Beijing commercial vehicles will be ahead of the national standard and upgrade directly from the national III emission to the current European V-level standard. When it comes to Electric Bicycle Display , I believe everyone is familiar with them. They are a visual expression of the bicycle's state to the cyclist. Currently, bicycle Bicycle come in black and white screen and color screen designs, and their sizes vary depending on your personal aesthetic and choice. Through the instrument panel of an Electric Power Assisted Bicycle, you can intuitively understand the speed and distance you have ridden. You can also see whether the Lithium Battery is fully charged or not through it. After the battery is fully charged, the instrument panel will also display whether the battery is charging or fully charged. More intelligent and technologically advanced than regular bicycles without added bicycle gauges. If you like simple and elegant, choose a black and white LCD screen. If you like cool technology, choose a color TFT screen. In terms of cost, of course, the price of color TFT screens is slightly higher than that of black and white LCD screens. Would you mind or not about the cost. Ebike Display,Ebike Lcd Display,Electric Bike Display Ejoysport Technology (SuZhou)Co.,LTD , https://www.nbtoperiding.com