Specification:

1. beam angle: 120degree
2. led quantity:

T8:

1. 328pcs superbright 5mm led's per each 48inch (120cm) tube
2. 492pcs superbright 5mm led's per each 48inch (120cm) tube
3. color: red only, blue only, or red+blue
4. wavelength: red 650-660nm, blue 460-465nm
5. working voltage: 85~125VAC or 185~265VAC
6. lifetime: over 50,000hours
7. power factor: over 0.90
8. custom lengths available too

Application:

Horticulture and hydroponics
Commercial plant growing
Indoor gardening