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Quick Details

  • Type: Ultrasonic Humidifier
  • Installation: USB
  • Certification: CE, RoHS
  • Mist Output (gallon / day): 5
  • Power (W): 3
  • Voltage (V): 5
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: UA-3
  • Brand Name: OEM
  • Capacity: 2.5ml
  • Humidity Control: Humidistat
  • Product name: usb ultrasonic aroma diffuser
  • Application: car,room
  • Material: ABS+aluminium alloy
  • Function: Aroma-therapy
  • Accessories: User Manual, extra oil bottle
  • Business type: Manfacturer
  • Color: customized
  • Voltage: 5V
  • Time of use per refill: 15hrs
  • Diffusion method: Cold mist ultrasonic

Packaging & Delivery

Packaging Details usb ultrasonic aroma diffuser packing:
Packaging Info: 50pcs/inner carton,2 inner carton/master carton,100pcs/master Carton;
Carton Size:55x46x35cm; G.W:15.0KGS
Loading qty:20"=56000pcs; 40"=116800pcs; 40HQ=131400pcs
Delivery Time within 25 days after payment

Fancy design 24hrs long lasting adjustable usb ultrasonic aroma diffuser



perfect choice to home, office decoration and cars.
Add water soluble essential oil to the empty tank.it works by plugging it into any standard USB port.
The flashing light indicates the U-Aroma is working properly.
Switch the control to different intervals. 15s(MAX), 50s and 100s(MIN)



Power and rating:


Diffusion method:

Cold mist ultrasonic

Time of use per refill:

15hrs at minimum setting

Size:84(L)*29(W)*15(D)mm,Weight: 23g


How to use this usb ultrasonic aroma diffuser:

1, open the back door, filled the oil tank with diluent essential oil

2, plug the item to computer or other device with USB port.

3, can set the diffuser to differnent intervals


Detailed photos:



Packing & Loading:

Packed with gift box+carton,Packaging can be changed as your desire.

Packaging Info: 50pcs/inner carton,2 inner carton/master carton,100pcs/master Carton;

Carton Size:55x46x35cm; G.W:15.0KGS
Loading qty:20"=56000pcs; 40"=116800pcs; 40HQ=131400pcs




Samples lead time:3 days  after received the payment.

For the initial order,25-30 days after received deposit and confirm all details.

For the repeated orders,20-25 days after received deposit and confirm all details.


Payment terms:

We accept payment via: T/T, Western Union, PayPal, Alipay etc.

Sample order: 100%  deposit.

Offical order: 40% T/T as deposit before production, 60% balance before shippment



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
21 Transactions 110,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $57,000
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