Hub module: Maximum support output PD 100W, While connected to AR, you can also plug it into the charger to charge your phone, game console, etc. Connecting line: Supports charging, data transmission. As a charging converter, the hub is more suitable for use while charging. Crafted from quality aluminum alloy, our durable and sleek charging module is the perfect accessory for your AR glasses. Designed for AR enthusiasts, this charging module is a must have for anyone who enjoys immersive virtual experiences. Colour:Silver-Gray Material:Aluminum Alloy Package Contents: 1 x AR Transmission Charging Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.