Specification:
【Product】: Glass Tube COB R7S LED Lamp
【Output power】:15W 20W 25W 78MM /30W 40W 50W 118MM/50W  189MM
【Lamp length】: 78mm/118MM/189MM
【LED Chip】:COB Chip
【Input voltage】:220V/110V
【Light color】: Warm white (2900-3200k)/ Cold White (6000-6500k)
【LED Work temperature】:-40 C ~ +55 C
【Body temperature:】: <90
【Lifespan】: 80,000 hours
【Certification】: CE & RoHS
【Emitting color】: Warm White /Cool White/Neutral White

Features:
-Ultra bright, with lighting angle of 360 degree.
-Long service life, ensuring the normal use of more than 10,000 hours.
-Silicon R7S LED Horizontal plug light bulb features low power consumption
-High quality LED, 360° beam angle.
-Energy-saving, green and environmentally friendly, is conducive to recycling.
-Low heat generating, no UV or IR light radiation, no hazardous materials.
-Suitable for shop, home, kitchen, office and exhibition lighting or any light occasions.