Usage Tips:Our TV antenna can reach up to 300 miles long range, support HDTV, UHF and VHF, ensuring that you get the most amounts of free HD broadcasts in your area. Receive free local HDTV and UHF/VHF signals, full HDTV supports 720P, 1080I, 1080p, 4K, 8K, improving the HDTV images quality, let you watch TV more happily. Various bad weather , excellent workmanship and stable construction to withstand severe outdoor weather conditions, not easy to damage. Easy to install, our antenna is almost pre-assembled, you just need to assemble a few parts, no complicated and troublesome steps required. The 698-2700 MHZ working frequency can receive free digital broadcast high-definition signals for television, se your monthly cost of cable/satellite. This amplified TV antenna is made of premium aluminum alloy material, which can withstand bad weathers outdoors. Not easy to rust or break, you can use our TV antenna to receive and stabilize the signals. The free digital broadcast high definition TV signals can give you a good daily experience and help you to se the monthly satellite bill. Frequency:698-2700MHz. Gain:15dB Maximum Range:300miles. Input impedance:50Ohms. Power Supply:5V. Note:The adapter is NOT included, please self-prepare the suitable adapter to make the correct connection. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May He Slight Differences Or Color Differences, Which Does Notfect Use Colour:Silver Material:Metal Package Contents: 1 x TV Antenna(adapter is not included) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.