• Compatible Carrier Network: Verzion, AT&T, T-Mobile, Sprint and etc; Compatible with: 4G LTE USB Modem Dongle Stick; 4G LTE Mobile WiFi Hotspot MiFi; 4G LTE Wireless Router Hub Gateway; Frequency Range: 698-960 MHz, 1710-2170 MHz, 2300-2700 MHz; Gain: 3dBi; Direction: Omni-directional; Connector: TS9 Right Angle Connector; Package List: 2 x Antenna (As the Picture Shown);
  • Compatible with: Verizon Jetpack MiFi 7730L AC791L MHS800L MHS900L MHS291L 6620L 4620L 4510L Hotspot; AT&T MF923 AC815S AC779S AC770S AC781S AC340U Hotspot;
  • Compatible with: Sierra Wireless AirCard 770S 802S 801S 763S 762S 760S 754S Mobile WiFi Hotspot; Sierra Wireless USB Sticks Compass 885 888 889 USB597 USB598 AC250U AirCard USB301 USB302 USB305 USB306 USB307 308 309 AirCard 310U 312U PCMCIA Cards AC503 AC504 Express Cards AC402 AC501 AC502 AC503 4G USB Modem; Netgear AirCard 815S 779S 781S 771S 778S 791L 810S 800S 790S 785S 782S Mobile Hotspot; Netgear LB2120 LTE Model; Netgear AirCard 340U 341U 4G USB Modem;
  • Compatible with: Huawei E8372 E589 E5787 E5786 E5785 E5776 E5775 E5577C E5577 E5573 E5377 E5375 E5373 E5372 Mobile WiFi Hotspot; Huawei B618 B529s-23a B528s-23a 4G LTE Wireless Router; Huawei E8278 E398 E398 E397 E392 4G LTE USB Modem; ZTE R230 R212 MF980 MF971V MF970 MF95 MF93E MF93D MF923 MF91T MF91S MF91D MF910 MF91 MF90 MF61 Mobile WiFi Hotspot; ZTE MF287 MF282 4G LTE Wireless Router; ZTE MF821 MF668+ MF668 MF645 MF633BP+ MF633 MF626i MF60 4G USB Modem;
  • Compatible with: Novatel Wireless MiFi 7730L 4620LE 4620L 4510L Mobile WiFi Hotspot; Novatel Wireless USB760 MC760 MC727 U760 U727 C770 C777 USB Modem; Franklin Pantech MHS291L MHS800L MHS900L Ellipsis Mobile WiFi Hotspot;

These antennae aren’t super powerful or flashy, but they definitely help increase the signal strength and quality. I used them for a dash mounted hotspot on a cross country trip (7 Dec. 2018 through 16 Dec. 2018) and when I’d stop for gas I would take a few minutes to test the speeds without them against with the antenna attached. I often had better results with the antenna attached. I took a few trips between Eugene Oregon and Florence Oregon via highway 126. These antenna enabled me to pick up service during most of the drive except for a mile on the eastern side of the tunnel. They are flexible enough to fit in a Subaru Forestor’s center console with the lid closed. When not in use I kept them in a laptop bag and they did not get damaged from bends or strange positioning. I definitely recommend these for traveling. They gave me just enough of a boost that I remained connected for ~95% of my journey. I live in a high population city with solid coverage by the main 4 carriers. The antenna don’t seem to make much of a difference, but I didn’t expect them to do as much at home as on the road and in more rural areas.

Not sure how much improvement these things are supposed to give. I'm using with a verizon ellipsis hotspot. Seem to make my connection stronger and faster. I wish I could use these on my phone sometimes. LOL

great value for the money. it gave my at least 2 more bars on my hotspot

Looked at lots of expensive options but this worked great - boosted an unstable 1 bar on mobile router to stable 3.

These antennas work great.

For once - I took them out of the box, plugged them in and they worked as stated.