In terms of specifications, the TP-LINK M7300 is a basic mobile wireless router which offers what you would expect from a device of its type. It broadcasts only one wireless network, using the 2.4 GHz frequency and any of the following standards: 802.11n, 802.11b and 802.11g. In order to connect to the internet, it can use a 4G SIM card, at a speed of up to 150 Mbps for download and 50 Mbps for upload. You can connect up to ten wireless devices to it and the advertised autonomy is 10 hours of usage. The battery has a capacity of 2000mAh.
TP-LINK M7300 also has a MicroSD card slot which you can use to add a maximum of 32GB of optional storage space which can then be shared with the devices that are on the network that is broadcast by the mobile Wi-Fi router.
Since we are dealing with a mobile router, the device is very light, weighing a total of 8.71 ounces or 247 grams. In terms of size, it is quite small and portable, at 4.0×2.5×0.6 inches or 102.6×63×16mm.