Thank you for viewing. 4K Ultra HD compatible mirroring air player, allows you to display your smartphone or tablet screen on a large screen via HDMI connection. - Model Name: Mirroring Air Player - Resolution: 4K Ultra HD - Wi-Fi Standard: 2.4GHz 802.11b/g/n/ac - Connection Method: HDMI connection - Power: 5V/2A USB connection 【Product Condition】 Used a few times. This is a used item, so we cannot guarantee against very minor damage not mentioned in the description. Please understand this before purchasing. *Please check the images for detailed condition. Stored in a room without smoking or pets. 【Shipping】 We will ship via free, anonymous delivery. 【Notes】 Please refrain from purchasing if you are overly sensitive to condition. We cannot accept claims after purchase. Please purchase only if you understand the above. 【Other】 Managed in an environment without smokers or pets. Product photos are taken under white lighting, regardless of day or night.