NextTech Extreme Mini Game Box with 620 Classic Games Built-in Handheld Gaming Console  (BLACK)

Retro Game Console NES Classic Edition System Plug and Play TV Games with Wireless Controller, NES Classic Game Console Mini Stick Built in 620 Classic Video Games Emulator AV Output How To Play 1. Connect The Game Console to The AV Port of The TV by AV Cable, Adjust The TV Signal Source to The AV Channel. 2. Put 2 AAA Batteries Into The Game Controller, And Use Controller 1 to Control The Game Console for The First Time. 3. Quit The Game: Press Secect + Start At The Same Time for Two Seconds. Packing List 2*Wireless Game Handle (Not Including Batteries) , 1*Game Console Stick 1*AV Cable 1*Power Cable 1*Instruction, ?Plug & Play/Support TF Card?The installation is simple and convenient, just need to connect the TV to enjoy the fun of 638 classic games?like The Legend of Zelda, Pacman?Contra, Super Mario?etc .?Support TF Card Expansion?You can also download your favorite games, just download the game to the TF card, but only supports NES format games