Specifications:

5v WS2811 12mm Modules Diffused Digital RGB LED pixel string light Individually Addressable round LED module 50pcs/string IP68 Waterproof 

Features:

RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each RGB LED and controller chip is molded into a \'dot\' of silicone. The dots are waterproof and rugged. There are four flanges molded in so that you can \'push\' them into a 12mm drill hole in any material up to 1.5mm/0.06" thick. They\'re typically used to make outdoor signs

The pixels use 8mm diffused RGB LEDs, with a 120 degree beam width. The total max brightness of all LEDs is about 1600mcd but with the light more evenly distributed & mixed than a clear LED

12mm diameter (0.45") 75mm deep (1.5")

80--100mm

50 pieces per strand

These pixels use a WS2811 chip for full 24 bit color

5V power, 60mA maximum per pixel (LED on full white)

2-pin SPI-like protocol

UCS1903 ws2811 Datasheet for the chip inside each pixel

Brightness: Red = 3.3 Lumens/300 mcd, Green = 10 Lumens/1000 mcd, Blue = 2.7 Lumens/300 mcd (mcd calculation based on full 120 degree beam)

Features:
With 50 LEDs, RGB light, ultra bright, with lighting angle of 360.
The 50 LEDs are bunched in series, the gap of each one is 8cm.
Long service life, high luminous efficiency.
Energy saving and enviromental friendly.
Spotlight, no UV and IR radiation.
Does not contain lead, mercury and other pollution elements.
With lead wire to connect with power supply.
Suitable for decoration, advertisement, dance hall, bar, exhibition use.

Free ship to all countries:

Shipping:
-- We ship worldwide at flat rate ! This price is the same to all over the world.
We wll check each item clearly before we sent it out.
Ordinary service WORLDWIDE SHIPPING.
Delivery Time:
----By Airmail: About 7-15 working days to USA.
----By Airmail: About 7-25 working days to AU, UK, FR, Germany.
----By Airmail: About 7-35 working days to The Other Country.
(Other countries or remote areas may take longer.)
Special service WORLDWIDE SHIPPING.
----EMS:4-9 working days
----UPS:4-6 working days
----DHL:3-5 working days

-- If you can`t get the post after 30 days from the day we sent to you , please contact us directly .
We would be with you to resolve the case. Please trust us, we will provide best service with honest attitude.

-- Please make sure your shipping Address is Correct. We only ship to the confirmed address provided by Aliexpress.
Before you pay, please make sure your address in Aliexpress matches the address you would like us to ship to.

-- Buyers need to pay S&H again for reshipping the item (except the wrong buyer address is wrote by us).

Returns/Exchanges:
If not satisfied, please let me know and you return it in original condition via air registered mail within 7 days of your receiving the item for a full refund.

Other Policies

We are not responsible for any custom duty or import tax.

We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.