KASTWAVE for Nintendo Switch Dock, Pocket Charging Dock 4K HDMI TV Adapter for Switch Docking Station Charger Dock Set Good Replacement for Official Replacement Charging Dock( Upgraded System)

This portable switch dock is a must have for player who are looking to play on-the-go. It can replace the official for Nintendo switch dock and take it with you anywhere.

Great alternative to original dock with multi functions: Mini, lightweight and portable. Small enough to put in pocket. Easy to carry around while traveling or going out.

Ventilation holes design: The cooling holes on both sides speed up the heat of the switch game console and protect your game console. High temperature is a killer of electronic components.

Charge while playing: Charge your Nintendo Switch while playing games on in tabletop mode. No risk of overheat and scratching, since switch just sits on top of it, which offers good ventilation to keep switch cool.

for Switch HDMI adapter supports HD games: Take this mini replacement HDMI adpter dock to connect switch with hotel or friend's TV or computer monitor, and get the same image quality as the original dock, support 4K HD display.

Multiple interfaces:
HDMI: Support connect HD-TV / Computer / Projector
USB3.0 / USB2.0: Transfer data / External device/ Pro handle / External audio / USB to network cable interface / 100 mega network interface / External graphics card
USB Type C: Power charging interface