Manual mode :Press and hold the switch to inflate, Release the switch to stop inflate 2. Automatic mode: Press the switch to inflate, automatic stop to inflate arrival to timed It can be timed, Time adjustment range is :0.1 9.9 seconds. Filling a balloon needs 1.3 seconds.
The high quality brass nozzle is sturdy and capable of inflating balloons of different sizes. It can inflate the standard sized 260 animal balloons, the smaller 160 pencil balloons, or even the much larger 350 balloons. Because of it's powerful motor, it is also able to inflate double-st.