Vellmax 30W/20W LED COB Surface Downlight

• Features a rimless diffuser for a sleek, modern look. • Offers two color temperature options: 3000K warm white and 6000K cool white. • Operates on a wide voltage range (140-275V) for stable performance. • Built-in surge protection up to 2kV safeguards against power fluctuations. • Low-profile surface fitting with a depth of only 16mm. • Designed for over 15,000 hours of reliable operation. • Comes with a 2-year warranty for peace of mind. • High luminous efficacy of >90 lm/W ensures energy-efficient illumination.