Received in very good time and very good packaging. Not tested yet! awaiting PSU

This is awesome.Equals an 700Watts spotlight. Of course dont forget to attach an Heatsink with thermal paste and eventually an Fan 1. Picture needs about 22.6 Volts to start, but beware low Voltage increase, drains a much higher current, so an current limiter is a absolutely musthave! @28.2 Volts it draws 50 Watts @28.5 Volts it draws 60 Watts... 2. Picture makes a rainy day to an bright summer day... 3. Picture this led is so bright, the welding protection glass becomes an mirror :D 4. never ever look in the led not even in the spread light, without an welding protection glass, or laser light protective goggles ... The Posetive and Negative Terminals are not marked as good as it can be, the + and - signs mark the connectors near the ledchip, so one can use a ohmmeter to the connection outside of the case... 5 Words: This Chip is so Cool

Great product. Fast international delivery.

Thank you so much. I have received my parcel. It was very well packed. nothing damaged in the transport. it is exactly as advertised. I will surely buy again from Light in the Box.

Arrived in a week. I just replaced the faulty one and it worked like a charm. The service is good however I would prefer faster delivery time.

needs a long time to deliver ,but when there i used it directly and works. will order more

Excellent good product, to be recomanded

Sehr schöne, helle natürlich-Weiße LED mit hoher Leistung und Licht-ausbeute. Gute Verarbeitung und Qualität. Ich habe bereits mehrere dieser LED im Einsatz.