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| Specification Data | |
| LED Type | 144leds/meter SMD 5050 WS2812B |
| Power | DC 5V 43.2W/meter |
| Package | 2meter/roll/bag |
| Colors available | RGB |
| PCB Width | 12mm |
| Leadtime | 3-5days |
| Warranty | 3 Years |
| Application | led lights decoration, display |
(WS2812+SMD 5050)WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components.
The control chip integrated in LED becoming more simple circuit, small volume, convenient installation .
Specification of product:
1) Power Consumption: 43.2W/m, 2m/roll
2) Work Voltage: DC 5V
3) CRI (Ra>): 80
4) viewing Angle: 120 Degree
5) IC chip: WS2812B (ws2812 built in 5050)
6) LED Type: 144 SMD 5050 per meter
7) Qty of IC: 144IC/meter (1 IC drives 1 led chip)
8) Emitting Color: RGB Color
9) Grey scale: 256
10) IP Rank:IP20 Non-waterproof or IP65/IP68
11) Controller: SD card,DMX,arduino
12) Operating Temperature: -20-60 celsius
13) Storage Temperature: -40-80 celsius
14) LED life:>20,000H
Advantages of product:
1.using super bright SMD LED as light source,High brightness ,low decay
2.Low voltage ,safety,stability.
3.ECO-friendly,NO mercury,no UR and IR
4.Easy installation using plastic clip to fix it
5.Can be bent ,can be cuttable,can be arbitrarily fixed in the concave surface.
6.Long life,light source can last more than 50.000 hours
Package detail:
1x 2m WS2812B 144leds/m White/Black PCB 5V led strip

1. inside WS2812B IC
2. White/black PCB
3. 30/60/144leds per meter


1. offer new PCB design and development service.
2. customized printing and package
3. customized cable and connectors
1. 2 years warranty
2. 3-5days delivery time



















A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
A: Leadtime is 3-5days for small quantity and 5-10days for large quantity.
A: MOQ is 100meters
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
A: Yes. Please inform us details.
A: Yes, we offer 3 years warranty to our products.
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order.
New products from manufacturers at wholesale prices