Dynamic video background indicates the devices capabilities. Powered by a performance Turing processor, the 2.1inch round screen is watercooled to support smooth UI interactions and video background effects. Automatic startup multimedia playback. When the device is turned on, it automatically plays videos or photos stored in internal storage, removing the need for manual setup. Durable and construction. Aluminum alloy CNC integrated housing with an anodized finish provides robust strength and a refined appearance. Key attributes Function: dynamic video background, smooth UI, and video playback Startup behavior: automatically plays media from internal storage on power up Size: 2.1inch round display Material and finish: aluminum alloy CNC integrated housing with anodized treatment Performance and cooling: performance Turing processor with water cooling for reliable operation Specifications snapshot Display: 2.1inch round, watercooled Processor: Turing, performance Housing: aluminum alloy CNC integrated, anodized Media storage: supports playback from internal storage on startup Use scenarios Retail display or showroom: create an eyecatching backdrop with dynamic video backgrounds and automatic startup media to attract attention without manual intervention. Desktop or space: use as a compact multimedia display that presents a rotating gallery or promotional videos automatically when powered on. Exhibitions or kiosks: deploy as a compact demonstration unit that delivers engaging visuals and immediate media playback for product demos.