LED grow light bar Specifications: Superbright 5730SMD LED, high intensity and reliability. Tube Size: W20*H35*L28.5mm Emitting Color: 11 Red +4 Blue each tube(15led) Working Voltage: AC85-265V Viewing Angle : 120° Wavelength: Red 660nm; Blue: 460nm Each Bar Is Worth 15$ All Brand New In Box Never Used