Ultra-bright Led Design LED Bulb, no VU and IR radiation. Long Service life, high luminous efficiency. Energy Saving, low heat and lower power consumption. Great Reducing carbon emission, environmentally friendly. With traditional incandescent lamp design, it can be easily accepted by common people. the filament bulb can give out light omnidirectional. Does not contain lead, mercury and other pollution elements. Suitable for , bars, office or home use. Light color:warm white Material:glass,alloy Socket: E12 Power: 4W Lumen: 480LM Size:10 x 3.5cm Voltage:AC110V 220V Led Chip Model: COB Shape:Flame/Candle Color Temperature:Warm White 2800-3200K Beam angle :360 degree Lifespan: 60,000hrs Package Contents: 8 x Bulb(With box) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.