How does it work? It's very simple to set up: 1. Find the HDMI port on your TV (usually on the back or side) 2. Plug in the Evolution TV Box 3. Wait for the light to come on 4. Turn on the TV and you'll instantly have free access to channels and streaming apps. 5. If you want to change your TV or install the box on another TV, just unplug it and plug it back into the TV you want. It's that simple. Specifications: Name: TV Box Weight: 110g Net Weight: 72g Color: Black Target Audience: Unisex Notes: 1. Due to lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Please allow slight errors in product size and weight due to manual measurement.