1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0In the same environment there are lots of wifi signals the same frequency point has more than one signal occupancy affecting each other it will cause your own wifi signal quality is very poor use this assistant you can easily check which frequency point has more signal that frequency point is more free you can adjust your own wifi switch the frequency point to more empty frequency point improve the communication quality of your own used wifi Features 1 TFT Color Display2 4inch TFT color display supports displaying the wifi signal of all frequencies in the 2 4G band and the number of wifi occupied by the same frequency point And it will automatic refresh 2 Battery Power DisplayWith battery power display function the battery power is displayed in the upper right corner of the screen 3 Long EndurancBuilt in 600mAh lithium battery working current 160mA standby time is about 4 hours 4 Charging ManagementUse TYPE C port for charging built in Li ion charging management circuit Charging time is about 2 hours 5 Charging Indicator5V charging voltage when charging red light means the analyzer is on charging green light means fully charged How to use 1 Press and hold the button to switch on press and hold again to switch off 2 Press the button once to starts scanning press it again to suspend scanning 3 The waveform on the upperline of the screen shows the wifi signal of all frequencies in