SMD LED size: 0402, 0603, 0805, 1206 color: Red, yellow, blue, green (general green and emerald green), white, two-color (two colors) Voltage: 1.6V~2.1V Current: 5~20mA Features: The working voltage is very low, and the working current is very small; Good impact resistance and seismic performance, high reliability and long life; Suitable for reflow soldering and wave soldering; Comply with ROHS directive requirements.