Stronger Cell Signal — The Weboost Drive Sleek Ensures Fewer Dropped Calls, Better Voice Quality, Faster Mobile Internet, And Improved Improved Streaming On The Road For A Single Mobile Device In A Cradle Mount. Packaging May Vary.Impedance: 50 Ohm Carrier Compatibility — Allows Drivers To Enjoy Stronger Cell Signal From All U.S. Networks And Carriers Including Verizon, At&T, Sprint, T-Mobile, U.S. Cellular And More 5G Compatible--All Weboost Products Continue To Support The Latest In 5G Technology, Working Seamlessly Within A 5G Network To Deliver The Best Cell Signal Possible FCC approved - FCC ID 4726A-460035 Single-User Boosting Cradle — Adjustable Design Easily Fits Any Phone Or Hotspot Between 5.1” And 7.5” In Length › See more product details