The tripod behind the electric car rings because the shelf is a bit loose. You can reinforce it and add some lubricating oil, so this will not happen. Where you buy an electric car, people usually help repair it for free.
Emma's newly released E-Flight D23 1 is equipped with engine MAX series special-shaped batteries. Compared with ordinary batteries, this battery has higher energy density and longer vehicle life. The car is equipped with a CES patented braking energy recovery system. According to the test data of Emma's laboratory, the car runs at a speed of 25km/h under standard load, and the longest cruising range reaches 100 km.