Misting duration: 1+ hour in non-stop mode (first push of the power button) and 2+ hours with the 30-second intermittent mode selected (second push of the power button - the third push turns diffuser off).
Covers 100+ square feet.
Includes USB cord for use with at least 5V 1A USB port or adapter to power on the diffuser.
LED light and safety automatic shut-off.
Tank capacity: 1.7 fl. oz./50ml
Dimensions: 2.75 (D) x 5.25 (H) inches