Advanced Charging Technology: Equipped with the latest PD3.1 and QC5.0 protocols, this portable KM003C tester supports up to 240W, ensuring fast and efficient charging for a wide range of devices. Versatile Use: Ideal for both charging power detection and power deception modification, this device is a must-have for tech enthusiasts and professionals working with electronic devices. Compact and Portable: Designed for users , the KM003C is compact and easy to carry, making it an excellent tool for on-site diagnostics and adjustments. User-Friendly Interface: Features a clear and intuitive interface that simplifies testing processes, making it accessible even for those with minimal technical knowledge. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: Black Material: ABS Package Contents: 1 x Type-C Tester 1 x 140W Cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.