55 Inch outdoor Lithium battery double-sided electric poster

This 55-inch product is a new product. On the basis of the outdoor dual-sided screen, the electric inclination adjustment function can be added. The viewing angle can be adjusted with one click according to the venue, making the viewing angle more comfortable. It inherits the outdoor series’ advantages such as waterproof, dustproof, corrosion resistance, and high temperature resistance. It has been comprehensively upgraded and optimized. It adopts the latest self-developed low-power display module, which has ultra-low power consumption, extends battery life, and increases the service life of the entire machine.