<b>Features:</b><br> 1. Scientific design: Hand-free wearable micro-mesh atomizer, wearable with silicone ear rope, small and light, easy to carry when going out, easy to atomize anytime, anywhere.<br> 2. Fine particle size: the mist is large, the atomized particles are fine, the median particle size is less than or equal to 2.5μm, and the absorption is more sufficient.<br> 3. Fast speed: micro-porous spray sheet, the atomization speed is greater than or equal to 0.25ml/min.<br> 4. Quieter: With piezoelectric components, the low-noise design is quieter.<br> 5. Less residue: the residue of the liquid medicine is less than or equal to 0.1ml, which is economical to use.<br> 6. Atomization mode: Two atomization methods can be selected according to different situations, namely mask atomization (divided into adult and child masks) and mouthpiece atomization.<br> 7. Flashing light prompt: the light is on means it is working normally, the light is flashing means the battery is out of power or the voltage is insufficient.<br> 8. Energy saving and environmental protection: The mask is comfortable, skin-friendly and environmentally friendly. The mask is mainly made of PP (polypropylene) and does not contain DEHP (ie plasticizer/plasticizer).<br> 9. Independent components: independent atomization components, easy to clean, one-key disassembly, easy to clean and disinfect, to avoid cross infection.<br> 10. Automatic shutdown: it will automatically shut down when there is no liquid in the cup or the voltage is insufficient.<br><br> <b>Parameter's:</b><br> 1. Residual amount of liquid medicine: less than or equal to 0.1mL.<br> 2. Atomization speed: greater than or equal to 0.25ml.<br> 3. Atomized particles: about less than or equal to 2.5μm.<br> 4. Medicine cup capacity: about 0.5mL (Min), 8mL (Max).<br> 5. Noise: less than or equal to 36dB (A).<br> 6. Working frequency: 110KHz±10%.<br> 7. Power consumption: less than 2.0W.<br> 8. Power configuration: DC5V/1000mA USB power cable.<br> 9. Material: ABS+PP.<br> 10. Product size: 55 x 68 x 45mm.<br> 11. Bare metal weight: 42g.