Designed for AR enthusiasts and mobile gamers, the XREAL Hub enables power-and-play functionality for your XREAL glasses Offers up to 45W fast charging for source devices while using XREAL AR glasses (Charging capability depends on the source device) Compatible with Steam Deck, ROG Ally, Legion Go, Nintendo Switch, iPhone 15, and Samsung S22/S23 (iPhone 14 and earlier with lightning ports are not compatible) Supports up to 120Hz video passthrough with lossless image quality (depends on the source device's capability) Made from premium aluminum alloy for durability and style, providing reliable power for daily use Smart software protection guards against over-voltage damage. Continue playing even when the power is unplugged (Nintendo Switch needs to stay connected to power when playing)