Product Features: 1.Great for decoration, advertising lights. 2.This product can be used to make advertisement board outdoor to make any letters you want. 3.It has WS2811 chip inside so you need to use a programable controller to control it. Specifications: 1.IP Grade: IP68 Waterproof 2.Required Voltage: DC5V ,0.3W/leds (as you choose） 3.Required Aperture Diameter : 12mm 4.Emitting Color: Changeable 5.Size: 12mm Diameter , 8CM cable between Each Pixel; 6. 50 led pixel lamps per string. 7.Able to individually change their colour,can all be different colours; 8. Waterproof IP68,can be used outdoor for holiday lighting decoration. Application: 1.Channel Letters 2.Advertisement Signs 3.Commercial Sign 4.Message Display 5.Product Effect Display Package: 50pcs(1string）/1000pcs (20string).
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