Material: plastic
<br />Size: 3.2*2.7*2.3cm
<br />Note: this product cannot be two computers at the same time Internet!
<br />For example:   to get 1 book in two fixed room mobile, with this three-way head
<br />End of the network cable source, received the cable at the other end, wiring to two separate rooms
<br />You go to the Crystal head, go to Crystal head,
<br />So you don't have to change the room without Crystal head has trouble with no Internet access. Cheap and practical!
<br />II can also be used only a single extension cable<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5927f58c5b3cde5828b1071a-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5927f58c5b3cde5828b1071a-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5927f58c5b3cde5828b1071a-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5927f58c5b3cde5828b1071a-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5927f58c5b3cde5828b1071a-4-large.jpg></b></b></p>