high power 3000k 4000k 6000k white middle white warm white rgb waterproof COB injection led module

Q1: What is the Warranty for the light?

A1: For the light,we have 2 years warranty.If  there is any proble on our responsibility we pay the ship and repalcement.

Q2: What is colour temperature?

A2: Shield King's LED Lighting offer lamps in warm, natural,pure and cool white with colour temperatures measured in Kelvin (K). The lower the colour temperature is, the warmer the light given by the LED

•     Warm white = 2700K-3200K

•     Natural white = 4000K-4500K

•     Pure white = 5000K-5500K

•     Cool white = 6000K-6500K

Q3:: What is CRI?

A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.

Q4: Will your LED light spotlight work on a dimmer switch?

A4: We do not recommend using our LED spotlight on a dimmer switch, this type of switch can potentially cause damage to the light.If you want we will custome for you.