The USB Type-C tester can monitor the voltage, current and other data of USB and Type-C devices. Small size, lightweight and portable, safe to use, it's a practical tool in daily life. Features:[BT Connection, APP Control]-Adopts advanced BT chip, this BT type USB tester supports APP on mobile phones (android 5.0 and above, not compatible with iOS) and computers (compatible with WIN7 and above), easy to set up and via APP remote control. [USB Tester Tool]-The USB Type-C tester can monitor the voltage, current, capacity, electricity, power, temperature, resistance, charging time and other data of USB and Type-C devices. [Color LCD TFT TV]-A 1.44 inch TFT color LCD TV displays the data more clearly. Easily switch different display interface with function buttons and screen. 4-direction rotating screen, meeting different habits of users and making the measurement more convenient. [Wide Application, Small Size]--A variety of fast charging protocols automatic detection, compatible with PD, QC 2.0/ QC 3.0/ QC 4.0, MTK and other protocols, meeting the diverse needs of users with different kinds of mobile phones. Small size, lightweight and portable to carry with a storage case. [Voltage Curve & Current Curve]-Within the measuring range of 4.5V - 24.0V (or 0.00A - 3.00A), it supports the automatic changing range and displays the voltage (or current) fluctuation in real time. [Top Quality]-Mainly made of high quality PCB material, gold plated, supported by 4 metal pure copper knurled pillars, durable to use. [Set of Screen Off Time/Brightness/Temperature]-0-9 minutes Screen Off time selectable (0 means always on), 6 levels of brightness adjustment (the larger, the brighter), C/ F switchable. Note: The data from our lab is just for reference, there may be differences between different equipments, please depends on practical conditions. Specifications:Type: with BT* Note: Not compatible with iOS.Screen Color: MulticolorScreen Type: 1.44 inch TFT LCD ScreenCapacity: 0-5, Total 6 LevelsHousing Color: BlackMaterial: PCBConture Voltage: 4.50V - 24.00VProduction Source: 0 - 3A Capacitance Measurement Range: 0 - 99999mAhElectrical Quantity Range: 0 - 99999mWhResistance Measurement Range: 1.5Omega; - 9999.9Omega; Temperature Measurement Range: -10 C - 100 C/ 0 F - 200 F - 200 F Temperature Measurement Accuracy: 3 C/ 6 F Voltage Curve Range: 4.5V - 24.0V - 24.0V External Curve Range: 0.00a - 3.00a Voltage Measurement Resolution: 0.01V Current Measurement Resolution: 0.001a Voltage Measurement Accuracy: (0.2% + 1 Byte)Current Measurement Accuracy: (0.8% + 3 bytes)Timing Range: 0-99h 59min 59s Screen Off Delay Time: 0-9min Refresh Rate: 2HzProduct Size: 72.5*32.9*10.9mm / 2.85*1.30*0, 43in Item Weight: 20g / 0.71oz Package Size: 91.5 * 63.5 * 18.5mm / 3.60 * 2.50 * 0, 73in Package Weight: 50g / 1.76oz Package List:1 * USB Type-C Tester * Storage Case1 * User ManualMany questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes onthe order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to