Led Bulb Type:Bubble Ball Bulb Average Life (hrs):30000 Number of LED Chip:12 pcs Luminous Flux:250 - 499 Lumens Power Tolerance:1% LED Chip Brand:Epistar Occasion:living room Voltage:220V Beam Angle(°):120° Base Type:E27 LED Chip Model:5730 Color Temperature:Cool White(5500-7000K) Length:58-mm133mm Precautions for use: Too bright or in the daytime,the lamp can't work. It must work in dark environment or at night. If it blinks twice, not bright, please wait 30 seconds later, it will be work. Please make sure tp test it in a dark environment. Package Contents: 1 light bulb Notes : Due to the difference between different monitors, the picture may be a little different from the actual color of the item,thanks for your understanding. Please allow 1-3 cm error due to manual measurement and make sure you do not mind before ordering. We try our best to deliver the items within the time frames provided in our eBay listings. Unless stated otherwise, all orders will ship within 48 hours of your payment being received. Shipment time is between 12-40 business days to the United States and 20-40 business days to other countries. Bidders are responsible for any import, duty, customs, or brokerage fees, and customs clearance. In rare cases, it will not be possible to ship to some countries - in that case we will let you know soon as possible and cancel the order. Currently we Only Accept PayPal. Your 100% satisfaction is our aim! We strive to maintain a perfect customer service and flawless buying experience in all of our transactions. If you have any questions or there is any problem, please first contact us through eBay.