1. A classic retro mini TV game console, a portable handheld video game player with 620 built - in games, suitable as a gift. - Function: It is a classic game console. It comes with two game controllers, allowing you to play with your family and friends. There are 620 classic games for you to enjoy. 2. Specifications: - Plug type: EU/US - Game type: Action games - Game version: Simplified Chinese version - Memory: Built - in 620 games - Video processor: 8 - bit - Output: DC 6V - 150mA - TV mode: AV output - Handle cable length: Approximately 1.45 meters/4.76 feet length X2, and 1 16mm/4.8 x 2.05 x 0.63 inches - Main unit size: Approximately 133 x 100 x 45 mm/5.24 x 3.94 x 1.77 inches 3. Power adapter safety instructions: - 1. It is strictly prohibited for children under 3 years old to use it alone. - 2. The secondary generator is not a toy. Do not play with it during non - normal use. - 3. This machine can only use the recommended secondary generator that meets national standards. - 4. When cleaning the machine with a cleaner, please disconnect the power supply of the machine. - 5. Regularly check whether the wires, plugs, casings and other components are in good condition. If any damage is found, stop using it immediately until the repair is completed. - 6. This device cannot use other non - recommended power sources.