... - Use high brightness, low lumen depreciation, stable, and long service life LED. - Waterproof design, the LED RGB module ... module pixel space can be determined by customers. - With Ledwalker V1.5 software, it can achieve color ... *36*4mmLED4pcs SMD 5050VoltageDC12VPower1.44WProtocolIIC(LPD6803IC)Lifespan50000 hoursProtectionIP65 led display module, wall decoration module, flashing advertising boards, ...