Features:
Are two There kinds of 4*4*4 3D LED Light Squared the one LED only display blue color the other can display two color..
Bi-color LED is 1: 3 single， color is feet 2 feet!
If you 2: buy the only blue LED The hole of the board R+ dose not connect.

Specifications:
Voltage: 5V Service
Size: 71*73mm PCB
Light Color: Blue LED
Net weight: Approx. 83g

Includes: Package
1* PCB board
Other Accessories 1*

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