Google Chromecast (old model). Operation confirmed and initialized. As shown in the photos, I have confirmed it up to the "ready to cast" screen. Connect it to your TV's HDMI port, and you can play YouTube and video streaming services from your smartphone on your TV screen. [Contents] - Chromecast unit - Power cable - AC adapter No box or instruction manual. I am selling it because I bought a smart TV. Thank you for your understanding of used items.