[100W LED Wattage Display] USB Type C adapter that displays charging power in real time, supports up to 100W display (integer), and is compatible with for 15, 10, smartphones, tablets and other USB-C devices. [Exclude fake Charger and Cable] Don't need a professional Power Meter Tester. Using this usbc Wattage Monitor adapter, you can determine whether your charger or charing cable has fake parameters or is incompatible. [Protect your charging cable] Compared with expensive charging cables that are damaged due to frequent plugging and unplugging, with the addition of this USB Type-C adapter, your charging cable have a longer service life. [Alloy casing supports data transfer] Small size and easy to carry. The zinc-aluminum alloy shell is also more . Support usb2.0 transmission rate. Material: Alloy shell colour: space blue Package Contents: 4 x USB C Adapter 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.