10pcs 60x8mm 2V 3V LED COB Light 3.7V Chip On Board Light Bar Warm Cold White Blue Red Color 1W 3W LED Lighting Work Lamp DIY

Parameters: 

Chips: Epistar 
Size: 60mm*8mm  
Lighting area: 50mm*7mm
Meterial: Aluminum-alloy plate + COB 
LED Power: 1W / 3W 
Input Voltage: DC2-2.6V (red color), DC 3-4V (other colors) 
Max current : 300mA(1W) / 1000mA(3W) 
Luminous flux: 110LM/W 
Light Color: Cold White (6000-6500K) , Warm White (2700K-3200K), Blue(450-460nm 
Low attenuation, 1000h attenuation<1% 
Application: Working lights, Emergency lights, Car lights, Bicycle lights, Decorative lights, Indoor DIY lights...

Use manual:

Red color COB works at DC 2-2.6V, thers work at DC 3-4V.
Need to add heatsink when light up the COB.
There's no wire or connector on the COB, need to solder wires by yourself.

Notice:

If you want to connect red color to 3V or 3.7V, need to add a resistor to limit the current. Or you can contact us to send 3V version!

Package Included:

10pcs 60*8mm COB LED Light Bulb Strip

About Shipping

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3. We only ship to confirmed order addresses. Your order address must match your shipping address.

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6. Due to stock status and time differences, we will ship your item from our first available warehouse for fast delivery.