1、Multiple Detections: Real time detection of the charger output voltage, current, power, as well as the total internal capacity of the power bank and the charging speed of the data line. 2、IPS Color LCD Screen: Adopt IPS high definition color LCD display, 160 degree wide viewing angle, has high brightness and long working life. 3、With Power Off Storage Function: The capacity and energy data can be stored when the mobile power is powered off, which is convenient for subsequent viewing and testing. 4、Using Thermistor Sensor: Using high accuracy thermistor sensor, it can measure the ambient temperature (no load energization), and real time grasp the working temperature of the tester. 5、Power Off Protection: Automatic power off and timing power off when the equipment is full is the basic function of the product, which is safer to use. Item Type: Bluetooth USB Tester Material: ABS Current Measurement Range: 0.00-5.10A Capacity Accumulation Range: 0-99999mAh Accumulated Power Range: 0-999999mWh Power Measurement Range: 000.00-150.00W Impedance Measurement Range: 1-999.9Ω Temperature Measurement Range: 0-80℃ Timing Time: 999 hours 59 minutes 59 seconds Input Interface: Type-C, Micro USB, USB Timing Charging Reminder Setting: Countdown 24 hours any set value Mobile Phone Charging Parameters: <2W/0.5 hours Refresh Time: >500ms/times Measurement Rate: About 0.5/s Alarm Method: Siren sound Display Type: Micro power LCD module LCM white font Chinese and English display Product Size: Approx. 77 x 45 x 16mm / 3 x 1.8 x 0.6in Self Consumption Current: <0.02A Working Temperature: -10-+60℃ Working Humidity: 10-80(no condensation) Working Pressure: 80-106kPa 1 x Loader 1 x Tester