charging dock compatible with switch joy cons controllers, [add to dock] portable desktop charging station stand with extended usb port - black/red yuanhot overview</br> a high-quality and compact additional charging base with led indicator is specially designed for controllers. just easily attach it to the dock through a usb connector and it will work for at most 4 controllers simultaneously. </br> convenience and time saving. also keep your charging system simpler and tidier. </br></br> feature</br> -security and reliability, high-quality material and pass various kinds of test</br> -4 charging slots meet most needs and it won’t affect your console charging with them attached</br> -led indicator, identify charging state quickly, red means “charging” and blue is “charging completed” </br> -very sturdy, connect to the dock through a usb connector, the tape help it stick to the dock (the cover of tape should be peeled off) </br> -the charging cradle comes with an extended usb port which has both charging and communicate function </br> -cordless, simple and tidy</br> -a very simple and cool charging & storage system</br> -small size allows carrying anywhere, home or on the go</br></br> package</br> 1 x charging dock compatible with joy-cons </br> 1 x user manual