1, powertrain duster A 1 is a chassis under the powertrain. Duster A 1 has a blackened interior design, and the I/O function area and power switch are set at the top, which conforms to the user's operating habits, is practical and convenient, and is very good.
2. The power assembly dustproof person has a patent for dustproof design, and the side dustproof cover is detachable, which is very convenient for users to clean.