For Diy Humidifier

Product Description

Feature:
A pack of 4 pcs of USB ultrasonic air humidifier single-spray mist maker driver boards, 4 pcs of wired atomizer discs, 4 pcs of cotton sticks and 4 pcs of black cotton stick holders.
Easy to assemble to make a simple humidifier gadget.
Easy to connect the USB-powered ultrasonic mist maker module.
Great for your DIY atomizer / humidifier / science projects.
Functional and practical little ultrasonic humidifier module.

Specifications:
Material: Plastic, Alloy
Color: Black
Voltage: DC 5V
Current: 300mA
Power: 1.5-2W
Frequency: 110kHz
Power Supply Port: Micro

How to Use:
First, assemble the atomizer disc, black holder and cotton stick.
Connect the disc to the driver board.
Connect the driver board to the power supply.
Turn on the power supply.
The disc makes mist when contacts water.

Use Tips:
It is strictly prohibited to puncture the atomizer disc and to pull or tear the solder joints of the disc.
It is strictly prohibited to power the driver board without connection to the atomizer disc.
It is strictly prohibited to use a fast charger.
It is strictly prohibited to modify the driver board
The driver board must not come into contact with water. Keep the driver board from water.
The protruding side of the atomizer disc should face down to contact the cotton stick to absorb water.
Use rated power input.

Notes:
Due to effect of light, camera and monitors, the item’s real color may have slight difference.
Allow slight dimension difference due to manual measurement.
Thank you for your kindly understanding.

Packaging Includes:
4 X Mist Maker Driver Boards
4 X Wired Atomizer Discs
4 X Cotton Sticks
4 X Black Holders

• Cancel Policy
• Shipping Policy
• Return policy
• Customer Service

1. Before ordering, please check description carefully to make sure it fits!
2. Before ordering, please make sure the address is correct.
3. The packing and shipping process would be SUPER FAST, orders can't be cancelled or revised Once Packing Starts!

1. We dispatch items the same working day if payment has been received before 2pm.
2. We dispatch items via eBay fulfillment. Fast and 100% assured!

1. Always believe that we could solve the issue directly for you through communication.
2. Free Returns, postage covered by the seller.
3. If a return is the last solution, the product must be the same as you receive, also should be within 30 days after received.

1. Please contact us bofore leave reviews or start disputes, we would solve the issue for you asap.
2. We would reply within 24 hours on working days, and within 48 hours on weekends/holidays.