1Pcs D20Mm Ultrasonic Atomizing Transducer Mist Maker Ceramic Humidifier

Description: 100% brand new and high quality Specification: 20x1.2mm Resonant frequency: 1.70MHz Resonant impedance: Less than 2 ohm Coupling factor: bigger than 52% Static capacitance: 1800pF Atomization quantity: Less than 380ml/h Include:1 /2 pcs Tips: 1. Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the color tone of the website's photo and the actual item. 2. Item measured by hand, it could be a little different.

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