Adattatore router hotspot WLAN dongle modem USB 3G 4G per laptop autoradio Android
4G USB Dongle (compatible with 3G network also) by inserting a 4G SIM Card;. - Can be used as common 4G USB dongle - Plug and play, no CD-ROM Drive needed. Integrated with WiFi hotspots, it can support up to 10 users to connect simultaneously.