TOPLINK HW52 pro, 12 WiFi devices + 1 (usb tethering)
standard wan:- lte (b1/b3/b5/b8/b38/b40/b41) ieee 802.11b/g/n 2.4g only
dimensions:85 x 55 x 16mm
external interface:- micro-sd card, micro-usb port, nano sim
battery capacity:3000mah.
it supports all sim cards worldwide eg lycamobile, africell, mtn, airtel etc