Prodotto adeguato al prezzo, l'efficienza luminosa è buona. Ovviamente più spesso di una alogena R7S 78 mm con temperatura buona sebbene più tendente al bianco freddo che caldo. Comunque buon prodotto

Prodotto adeguato al prezzo, l'efficienza luminosa è buona. Ovviamente più spesso di una alogena R7S 78 mm con temperatura buona sebbene più tendente al bianco freddo che caldo. Comunque buon prodotto

Prodotto adeguato al prezzo, l'efficienza luminosa è buona. Ovviamente più spesso di una alogena R7S 78 mm con temperatura buona sebbene più tendente al bianco freddo che caldo. Comunque buon prodotto

I am very satisfied. They work great ! The larger diameter of these LED 78mm long R7S bulbs required me to remove the metal screen heat shields that protected the old 100w halogen bulbs but now the LED's fit well in my wall sconce fixtures. Good lumens & very good dimming ability. They were labeled as input 220v but actually these are bivolt compatible bulbs and are working perfectly in my 110v wall sconces. Labels on the little boxes should be updated to state they are bivolt compatible. I ordered and installed 7 of these SMD COB bulbs and now I may order 1 more to replace my previous test order of 1 lower performance R7S LED as I have 8 of these wall sconces.

I am very satisfied. They work great ! The larger diameter of these LED 78mm long R7S bulbs required me to remove the metal screen heat shields that protected the old 100w halogen bulbs but now the LED's fit well in my wall sconce fixtures. Good lumens & very good dimming ability. They were labeled as input 220v but actually these are bivolt compatible bulbs and are working perfectly in my 110v wall sconces. Labels on the little boxes should be updated to state they are bivolt compatible. I ordered and installed 7 of these SMD COB bulbs and now I may order 1 more to replace my previous test order of 1 lower performance R7S LED as I have 8 of these wall sconces.

I am very satisfied. They work great ! The larger diameter of these LED 78mm long R7S bulbs required me to remove the metal screen heat shields that protected the old 100w halogen bulbs but now the LED's fit well in my wall sconce fixtures. Good lumens & very good dimming ability. They were labeled as input 220v but actually these are bivolt compatible bulbs and are working perfectly in my 110v wall sconces. Labels on the little boxes should be updated to state they are bivolt compatible. I ordered and installed 7 of these SMD COB bulbs and now I may order 1 more to replace my previous test order of 1 lower performance R7S LED as I have 8 of these wall sconces.