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btf-lighting

Mini WS2812B WS2811 Controller for Pixel LED Strip Light USB 3 4 Key SP621E Music Bluetooth APP DC5V-24V

Name: Mini WS2812B WS2811 Controller for Pixel LED Strip Light USB 3 4 Key SP621E Music Bluetooth APP DC5V-24V
Brand: btf-lighting
SKU: SP621E
Price: 6.41 USD
Availability: InStock
Rating: 4.96 (148 reviews)

$6.41 USD ~~$8.54 USD~~

25% off

Type: Music Bluetooth APP

Music Bluetooth APP 3 Keys Controller DC 4 Keys Controller USB 3Keys Controller

Product variants

Quantity:

$6.41 USD

Music Bluetooth APP

Shipping Policy Notice: Customers should take care of the clearance and customs duties. 1. Works stably, easy to use and the...

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Description

Shipping & Returns

Shipping Policy

Notice: Customers should take care of the clearance and customs duties.

1. Works stably, easy to use and the connection is easy.
2. Can be customized to support almost every kind of one-wire or two-wire LED-DRIVER-IC.

Functions Of Keys.
MODE+: Switching patterns forwardly.
SPEED: Switching speed.
MODE-: Switching patterns backwardly.
MODE+ AND MODE-: Pressing MODE+ and MODE- at the same time and release at the same time into AUTO Mode.

Parameters.
Operating Voltage: DC5V-24v;
Power Consumption: Less than 1W.
NOTE: Please figure out what power supply voltage is right for your controller before you power it.

Shipping Policy

Notice:

All items will be shipped within 1-2 business days upon receipt of payment (EXCEPT Saturday and Sunday, Legal Holiday ).

We only ship to the confirmed address provided by PayPal.

Before you pay, please make sure the address where you live.
Your address in PayPal matches the address you would like us to ship to, or contact us to change the address within 12 hours through email( kitty@btf-lighting.com ) ;
Every week has 5 business days.

1. Standard Shipping

9-12 days to USA, Ship by China Post with Track number.

10-12 days to UK, Australia, Canada by China Post with tracking number

10-12 days to Germany, France, Italy, Spain, Poland, Sweden and most of Europe by China Post with tracking number by China.

If you yould like to know more, please feel free to leave us messages to contact@btf-lighting.com

2. Express DHL/FedEx: 4-6 business days or 5-7 days (Delivery may take a longer time in holiday shopping season.)

PLEASE NOTE:

You may incur extra shipping costs if the address is a remote location (at standard market rates)

Here's the link to check whether the address remote or not, hope it will help: https://mydhlplus.dhl.com/cn/en/ship/surcharges.html

Notice：Customers should take care the clearance and customs duties.

If you yould like to know more and have any questions, please feel free to contact us through email contact@btf-lighting.com

FAQs

Frequently Asked Questions

Chat online

Orders and Payments

1. Order the wrong item? Wanna Cancel Order?

Please email us at kitty@btf-lighting.com within 12 hours
*Please kindly note that cancellation of orders only for unfulfilled orders.

2. Why my order canceled or returned?

If your orders were identified as high risk by our fraud analysis tool. We will contact and confirm with you through email if it's ordered by you. If we do not get any reply in 5 business days, then your orders will be canceled and full refunded. If you have any other questions, please feel free to contact us at contact@btf-lighting.com.

3. Any discount for bulk orders? Wanna customise?

Wholesale price is available for bulk order. Please do not hesitate to contact us at kitty@btf-lighting.com

Customer Service

1. Lost package? Delivery failed? Recived the wrong types?

Please contact us at kitty@btf-lighting.com soon and attached your order confirmation as well. We will check and confirm for you soon.

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