Zte mf927u portable wi-fi hotspot provides high speed data access for up to 10 devices over wi-fi. convenient and easy to carry around whereever you go, with a weight of only 100 grams and a thickness of 14.5 mm, the mf927u fits easily into the breast pocket of your shirt.the mf927u has a 2000 mah battery that allows you to stay in standby mode for up to 200 hours, and in active mode for up to 6 hours. specifications: zte zx97520v3 chipset wifi chipset is realtek 8192 network: unlocked lte-fdd band: b1/b3/b5/b7/b8/b20/28 lte –tdd band: b38 (or b40) b41- Call umts band 2100/900mhz gsm quad- band: 850/900/1800/1900mhz lte fdd: dl/ul 150/50mbps (category 4) lte tdd: dl/ul 110+/11+mbps dc-hspa+: dl/ul 42/5.7mbps wi-fi: 802.11 b/g/n sim slot: microsim 2000mah battery, working time of 6 hours ipv6 supported wps micro sd 32gb slot class