Proceed as follows: 1. Connect the HD output of the TV. Use the charging adapter to connect to the TV. Make sure your screen has a HDMI input port. No need to download and install by yourself. No internet required.
eBay
8bit FH-008 Retro AV output TV Video Game Console for FC Games with 2 Gamepads Built-in 88 Games support yellow game cartridge
Aliexpress UK
High definition output: Supports 4k ultra high definition TV video output (1080p/720p), supports HDMI input display and projector. Compared to short wired handles, wireless handles can avoid getting close to the TV and more effectively protect the eyes.
eBay
DATA FROG USB Wireless Handheld TV Video Game Console Build In 1900 Games 4k HDMI-Compatible Retro Game Console for SEGA/FC/GBA
Aliexpress UK
Not only that, but it also uses an improved gaming chip that is more powerful and supports 8-bit, 16-bit, 32-bit, 64-bit, 128-bit and more emulators. The Mini Portable Gaming Console is lightweight and compact.
eBay
M15 Game Stick Mini TV Handheld Game Console Wireless Gamepads Video Game 128G 30000+ Retro Game HD Output Two-player for PS1
Aliexpress UK
Output Resolution: 4K Ultra-High-Definition (1080p / 720p). Simple Setup: Experience hassle-free gaming with easy plug-and-play functionality. 1x Wireless Signal Receiver.
eBay
Retro Mini Video Game Console TV Game Stick 4K Built In 20000+ Classic Games 18 Emulators Handheld Wireless Gamepads HD Consola
Aliexpress UK
HD output: Support 4k ultra-high-definition TV video output (1080p / 720p) and monitors and projectors with HDMI input. Compared with short-wired wired handles, wireless handles avoid getting close to the TV and protect your eyes more effectively.
eBay
DATA FROG TV Video Game Console Wireless Controller Built in 20000 Games 4K HDMI-Compatible Retro Console Support For PS1/GBA/FC
Aliexpress UK
1 AV cable.
eBay
M15 Game Stick Mini TV Handheld Game Console 64G 30000+Retro Game HD Output for PS1/ARCADE/SNES/MAME/NEO GEO Wireless Controller
Aliexpress UK
eBay
Video Game Console TV HD Game Stick 64GB 20000 Retro Games For PS1/GBA/MAME/SEGA Everdrive Save/Search/Adding For Children Gift
Aliexpress UK
TF card: Supports TF card expansion, up to 256G. 2 x Wireless handle. Thousands of pairs of carefully selected duels. 1 x HDMI-compatible cable. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
Video Game Console TV HD Game Stick 64GB 20000 Retro Games For GBA/MAME/SEGA Everdrive Save/Search/Adding For Children Gift
Aliexpress UK