Feature:1. MAIN FUNCTION: With this WIFI analyzer, you can easily view the frequency points, adjust your own WiFi, switch to a relatively empty frequency point, and improve the WIFI signal quality.2. TFT COLOR SCREEN: This WIFI analyzer adopts a 2.4 inch TFT color display screen, allowing you to clearly see data.3. BATTERY DISPLAY: There is battery power display in the upper right corner of the screen, making it easier for you to charge the analyzer in a timely manner.4. LONG STANDBY: Built in 600mAh lithium battery, with a working current of around 160mA, the network analyzer has a standby time of about 4 hours.5. LIGHT INDICATION: TYPE C interface, convenient for charging, with a charging voltage of 5V, the red light indicates charging, and the green light indicates fully charged.Specification:Item Type: WIFI AnalyzerMaterial: ABSBattery: Rechargeable lithium battery 600mAh x 1 (built in)Lithium Battery Charging Management Circuit: The working current is about 160mA, and the standby time is about 4 hours, charging time is about 2 hoursCharging: TYPE C interface, charging voltage is 5V. When charging, a red light indicates charging, and a green light indicates fully chargedScreen: 2.4 inch TFT color display screen.Package List:1 x WIFI Analyzer1 x USB Cable