Adjustable 3V-24V 3A Universal AC/DC Power Adapter Output Voltage::DC 3V-24V-3A guaranteeing stable performance for both

guaranteeing stable performance for both bottle opening and bag sealing

and enhance focus

hourglass shape

or unexpected blackouts

Adjustable 3V-24V 3A Universal AC/DC Power Adapter Output Voltage::DC 3V-24V-3A guaranteeing stable performance for bothFEATURES ADJUSTABLE VOLTAGE & DISPLAY Easily select the perfect voltage from 3V to 24V for various devices, with a clear digital display for precise control and to prevent damage from incorrect power levels. COMPREHENSIVE SAFETY PROTECTION Built in safeguards against over voltage, over current, and short circuits protect both the adapter and your valuable electronics, ensuring a secure and reliable power supply for peace of mind. WIDE COMPATIBILITY