VOYX PD-120 Maximum Output Power Up to 120 watts from the Type-C port. Good for charging high power devices like laptops, power-hungry tablets, or fast-charge capable phones.
USB Power Delivery (PD) Likely supports PD standard (maybe PD 3.0 or PD 3.1) to negotiate higher voltages and currents with compatible devices.
Multiple Voltage / Current Profiles E.g. 5V, 9V, 15V, 20V, maybe higher depending on what devices it supports, so as to deliver up to 120W safely.
Fast-Charging Support For phones that support PD fast charging (Samsung, Apple, etc.), this should allow near-maximum supported speed, as long as the cable is compatible.
Safety Protections Built-in protections are standard: over-current, over-voltage, over-temp, maybe short-circuit protection.
Universal Input Likely works with 100-240V AC input, to support use in various locations.
Build / Heat Management For 120W, the adapter will need to manage heat — good thermal design, maybe vents or efficient internal components.