Product Overview:
The USB Voltage & Current Tester with Digital Display is a compact and reliable tool for monitoring the performance of USB-powered devices. Designed for technicians, DIY enthusiasts, and everyday users, this tester provides accurate, real-time readings of voltage and current, helping you quickly identify weak chargers, faulty cables, or other power issues. Its portable design and wide compatibility make it an essential accessory for safe and efficient USB device monitoring.

Key Features:
-Clear Digital Display: Bright, easy-to-read screen shows voltage and current simultaneously for quick diagnostics.
-Voltage Range 3V–9V: Measures a wide range of USB power levels, compatible with most USB chargers and devices.
-Current Measurement Up to 3A: Tracks how much current your device is drawing for precise monitoring.
-Plug-and-Play: Simple inline connection between your USB power source and device, no setup required.
-Compact & Portable: Lightweight design easily fits in a pocket, tool bag, or workstation.
-Wide Compatibility: Ideal for smartphones, tablets, power banks, USB hubs, mini fans, LED lights, and other USB-powered electronics.

Specifications:
-Voltage Range: 3V–9V.
-Current Measurement: Up to 3A.
-Display Type: Digital.
-Compatibility: USB-powered devices, chargers, power banks, cables.
-Usage: Testing, troubleshooting, and monitoring USB electronics.

Why This Tester Is a Great Choice:
This USB Voltage & Current Tester offers fast, reliable, and accurate readings, making it perfect for diagnosing charging problems, monitoring device performance, and ensuring safe power delivery. Its compact size and plug-and-play design make it easy to use anytime, whether at home, in the office, or on the go.

Ideal For:
-Checking charger performance.
-Testing USB cables.
-Monitoring power bank output.
-Electronics repair and troubleshooting.
-Everyday safe charging and diagnostics.