http://www.stormcam.org/earpiece-moto/
Is canned air liquid harmful to electronics?
I have the moto droid and was cleaning the dust out of the little ear piece sliver and when i was spraying it with the air in a can its sprayed liquid out and evaporated almost instantly. is it bad for the phone? It still works find and the earpiece sounds the same…
No, a small bit of the condensate caused by the very cold propellent will not harm your electronics. I wouldn’t suggest spraying it onto a High Voltage junction, but other than that, short sprays will evaporate quickly and do no harm (if it did they wouldn’t sell it)
Santa Swarm