The BLB7W is a 7-Watt Ultraviolet LED blacklight bulb with a medium screw base for standard light sockets. It creates black light ambiance at home parties, nightclubs, bars, bowling centers, roller rinks and fun centers.7W LED UV Bulb
Rated at approximately 10,000 hrs life span
Beam Angle: 130-Degrees
UV Wavelength~ 395-410 nm
Base: E27 Edison base (medium screw base)
Bulb: 100V~240V, 50/60Hz, 7W
Dimensions (LxWxH): 2.5” x 2.5” x 4.75”/ 60 x 60 x 117mm
Weight: 0.5 lbs. / 100 g.