In the same environment, there are lots of signals, the same frequency point has more than signal occupancy, affecting each other, it will cause your own 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 , switch the frequency point to more empty frequency point, improve the communication quality of your own used .

Features: 
【TFT Color Display】:
2.4inch TFT color display, supports displaying the signal of all frequencies in the 2.4G band, and the number of occupied by the same frequency point. And it will automatic refresh.
【 Display】: With display function, the is displayed in the upper right corner of the screen. 
【Long Endurance】: Built-in 600mAh , working current 160mA, standby is about 4 hours.
【 Management】: Use TYPE-C port for charging, built-in Li-ion management circuit. is about 2 hours. 
【 Indicator】: 5V voltage, when , red means the analyzer is on ; green 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 pause scanning.
3. The waveform on the upperline of the screen shows the signal of all frequencies in the 2.4G band, originally, only the strongest is displayed. However, if there is more than signal in the same frequency point, it is displayed with a number below the corresponding scale, for example, the number 5 is displayed to indicate that there are 5 occupants in the same frequency point. The waveform at the bottom of the screen corresponds to the waveform of a 5G signal. The interpretation is the same as above. As there are more frequency points for 5G signals, there is no way to have all frequency points marked on the coordinates ruler.

Specifications:
Name: Signal Analyzer 
Material: plastics
Item size: 91 * 71 * 30mm / 3.58 * 2.80 * 1.18in
Item weight: 121g / 4.27ounce
Package size: 155 * 105 * 43mm / 6.10 * 4.13 * 1.69in
Package weight: 150g / 5.29ounce

Packing List:
1 * Signal Analyzer 
1 * Type-C Cable