... Touch-on switch design B201 Single nozzle mini balloon pump with CE Product details: ColorBlueVoltage110V-240VPower400WProduct Size18*12*16cmCarton box size: ... down. it will be on. When you put your hand off the nozzle, it will be off. ABOUT OUR ... Our main products are Balloon inflators, Sticks & Cups, Double-action Hand Pumps, Bubble Machines, Ball inflators, Heat Sealers, Balloon Stuffing Machines ...