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Description:

It is an RGB Music Christmas tree kit that consists of the circuit board and allows 37pcs LED flash with music and showing a Christmas tree in RGB (the night environment has better viewing).

It has a built-in motor so that the Christmas tree can rotate automatically which can achieve better dynamic effects when it is working.

It can be used for Christmas, event celebrations and parties, etc. It can be used to create a festive atmosphere.

Users do not need to install the buzzer if not needed. Because it will keep playing music and cannot be stopped.

Science Experiment Project

Function

1>. Complete the correct installation according to the installation steps.

2>. Input right work voltage from 5.5*2.1mm power socket.

3>. The Christmas tree starts blinking automatically.

4>. Start playing simple music automatically.

5>. The bottom LED breathing light automatically starts to work.

6>. Rotate Potentiometer to adjust work frequency for bottom LED

Flash RGB Christmas Tree

Feature

37pcs highlight LED

Perfect simple circuit

Simple music effect

Automatic rotation

RGB LED flashes automatically

The adjustable frequency of the bottom LED

Bottom LED breathing light effect

STEM Project Learning Teaching

Installation Tips

1>. You need to prepare the welding tool first.

2>. Please be patient until the installation is complete.

3>. The package is a DIY kit. It need finish installing by yourself.

4>. The soldering iron can't touch the components for a long time(1.0 seconds), otherwise, it will damage the components.

5>. Pay attention to the positive and negative of the components.

6>. Strictly prohibit short circuits.

7>. You must install the LED according to the specified rules. Otherwise, some LEDs will not light.

8>. Install complex components preferentially.

9>. Make sure all components are in the right direction and right place.

10>. Check that all of the LEDs can be illuminated.

11>. It is strongly recommended to read the installation manual before starting installation!!!

12>. Please wear anti-static gloves or anti-static wristbands when installing electronic components.

Application:

Great School Science Project


Package included:
1pcs 3D RGB LED Colorful Musical Rotating Christmas Tree DIY kit

Shipping

  • > We ship to worldwide.
  • > Orders processed within 24-48 hours after payment verification.
  • > We only ship to confirmed Paypal addresses. Your Paypal address MUST MATCH your Shipping address.

Country

Shipping Way

Shipping Time

Trackable

 United States

USPS(ePacket)

7-18

Yes

 Russia

China Post

15-35

Yes

 Other Country

Economic Air Mail

15-40

No

If you need register mail or other express shipping, Pls contact us. 
 
 

Warranty & Guarantee

  • > Good good quality. Buy with confidence!
  • > Returned & Guarantee. 
    If not satisfied with the item, you can choose to return it for a replacement or money back. 
  • We afford all cost if it's our fault. Exchange or refund.
    Please contact me before you return it. full refund     after we receive our original item.
  • > We maintain high standards of excellence StarStarStarStarStar and strive for 100% customer satisfaction!
     Positive feedback is very important to us. We request that you contact us
     BEFORE you give us neutral     Neutral feedback rating or negative Negative feedback rating feedback, so that we can satisfactorily address your concerns
 
 

Contact us

  • > Our goal is customer satisfaction!
  • > Our Working-time From 8:30 AM to 21:30 PM(GMT+08) .
  • > We strive to provide you with the best service, we will reply your question within 24 hours.
    ( IF have any problem, we will appreciate that you contact us first BEFORE open a dispute or request, we will try our best to solve the problem with you. )
 
 

Payment

  • > We accept Paypal only, It is fast, easy and safe.
  • > Payment must be completed within 7 days.
  • > PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
 

 

About me

    Please contact me first before you leave a negative review if my item are damaged or defective when you got it, I'll do resend or refund (as your choice) once I confirm with that, which is a most kind of favourable way to both of us work things out together.Your support and comprehension are highly appreciated for me. Thanks for everything, and at last, I full of expectation to do business with you!!!!