Newest  Portable Mini USB Humidifier Air Purifier Aroma Diffuser for Home Room Car by Afen 50ML Silent Cool Mist Producer USB free shipping

Soothing and calming: fill your favorite fragrance, relieve yourself from a tired stressful day, smell better, sleep better and live better
Ultrasonic operation: non-heat ultrasonic waves does not compromise the healing and natural properties of the oil, instead, with water and 2-3 drops of essential oil, ultrasonic balances the aroma mist better and improve air quality more effectively
Soothing Mist: Up to 15ml/h and 50ml tank support 3hours long time.
Super safe: use USB power you can use any power adapter or even with your PC/powerbank, safe and energy-efficient:
Energy Saving & Safe: This oil diffuser will automatically shut off to ensure safety when water is needed

Description:
This product equipped aroma humidifier diffuser
Whisper-quiet ultrasonic operation create instant relaxing aromatherapy by adding essential oils
Advanced ultrasonic diffusing technology with auto-shut off when water level is low
Can be used as a mini ultrasonic humidifier
Specifications:
Size: 99*99*100 mm
Power: DC 5V 800mA
Length of cord: Approx 150cm
Electric consumption: Approx 4W
Appearance: columnar
Method of mist production: Ultrasonic vibration at approx 2.4MHz
Max capacity: 50 ml
Frequency: About 2.4 MHZ The following apply area: 10-13 square meters
Safety Protections: Low water level auto turn-off
Material: PP
Package include:
1 x Aroma Diffuser
1 x Charging Cable
Aroma bottle in picture is not included in package