5W USB Tester Electronic Load Adjustable Current Aging Resistor Voltage Capacity Qualcomm QC2.0/3.0 Battery Voltmeter Industrial Discharge Load USB Tester Intelligent Temperature Control Dual Adjustment Design USB Adjustment Accuracy Electronic Load Discharger Industrial Grade Long Service Life 35W Continuous Discharge Voltage: 1-25V Current: 0.1-4.5A Real-time Monitoring Voltage Display Current Display Capacity Display Electrical Voltage Display Display Timing Display Down Data Retention Charging Time Protection Support Qualcomm QC2.0 Compatible QC3.0 Fast Charging Voltage Test One Screen Multi-Group Data Display Measurement by Kill Note: If you need to test Qualcomm QC2.0/QC3.0 fast charging voltage (5V, 9V, 12V, 20V) and require a combination of our QC2.0/QC3.0 trigger, you can test. You cannot directly read Qualcomm QC2.0/QC3.0 fast charging voltage (5V, 9V, 12V, 20V). Thank you. 1.35W continuous discharge, voltage; 1-25V, current; 0.1-4.5A 2. Uses a 40 x 40 x 20MM copper fin fan, low noise. 3. 6063 aerospace aluminum 40 x 40 x 10MM aluminum heatsink, strong cooling, to protect the load's lifespan. 4. Supports iPhone 5s / 6s, Micro USB, MINI USB, Type-C USB interface power testing. With the current size, you can distinguish if the charging data cable quality is good or bad. 4 USB tester functions to facilitate testing of charging voltage and current size. Color: As shown Material: PC + Metal Package Contents: 1 x 35W USB Tester (Due to different product batches, the appearance may be different, but the function is the same) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.