Features: 1. Support battery power display. Blinking red means charging and steady green means it is fully charged. 2. It can watch satellite channels in real time and view the channel list list. It is easier and more intuitive to view satellite signals and quickly configure satellite antennas. 3. This is a useful outdoor signal detector for TV satellite antennas suitable for the adjustment and installation of satellite parabolic pans. When searching for satellites a beep sounds for signal prompts. The stronger the signal the quicker the sound. 4. It is a useful TV Antenna Outdoor Signal Detector for beginners and suitable for the adjustment and installation of dish. 5. Some satellites have been added to the machine and users can also add many favorite satellite by themselves. With this finder you can set and align a satellite dish quickly easily and accurately. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Size: 15.5*9.5*4.5cm includes: 1 set x Satellite Finder Meter