JOYLIT Pack 4Pcs LED Bulbs E27 Light Bulbs Warm white 3000-3500K A45 Globe Blub 3W Equivalent to Traditional 20W Bulb Warm White 3000-3500K,270 Degrees Beam Angle,light pattern same as incandescent bulbs AC 110V-240V,with overload protection,short circuit protection and over temperature protection Replace 20W incandescent bulb by 3W LED bulb, save over 90% on electricity bill of lighting Ultra-thin crystal,glass with high transmittance,Mercury-free,no UV,CE and RoHS Authenticate Average 30000 hours lifespan,16 years life (5 hours per day),1 year warranty