Portable pocket mesh inhaler device, lightweight | Yuwell M103 Mesh Nebulizer

Portable mesh inhaler device, lightweight, about 100 grams, completely quiet, operates without sound and does not cause disturbance, runs on rechargeable batteries (USB), easy to carry everywhere, suitable for all ages, masks for children and adults. The M103 YUWELL mesh nebulizers are new-generation nebulizers mainly composed of piezoelectric components. Specifically, through the piezoelectric component, electrical energy is converted into mechanical energy, producing ultrasonic vibrations. These vibration waves press on the liquid in the medicine cup, allowing the liquid to be sprayed through fine spray holes in the spray sheet, and the mist is sprayed from the sheet into the mouthpiece or mask for inhaler use. Medications dispersed in medicine are used for local inhalation therapy. Features of the portable mesh inhaler device M103 YUWELL: - Completely quiet - Lightweight, about 100 grams - Operates silently and without disturbance - Runs on rechargeable batteries (USB) - Easy to carry everywhere - Suitable for all ages, masks for children and adults Technical features: - Power source: 3V DC (2x 1.5V AA alkaline batteries) - Alternative: Power adapter with DC output 5V 1000mA - Spray rate: >= 0.2 ml/min - Medicine residue: <= 0.5 ml - Particle size: approximately MMD 3.7 micrometers, 3.49 μm - Noise: <= 50 decibels (A) - Vibration frequency: about 113 kHz - Weight: about 97 grams (without batteries) - Size: 62 mm × 41 mm × 125 mm Equipment included in the package: 1. Yuwell M103 nebulizer device – one unit 1 × mask for adults 1 × mask for children 1 × expression (not clear, possibly a mouthpiece or adapter) 1 × power cable (for USB 5V adapter) 2 × AA batteries 1 × storage bag