Comparing COB and SMD LED Work Lights: Features and Differences

COB (Chip On Board) LED and SMD (Surface Mounted Device) LED are two popular technologies used in LED lighting, including Unilite work lights.

What is Difference with LED SMD Vs COB Lighting? - UPSHINE Lighting

What's the Differences between SMD & COB LED?

Everything about LED Chips, Complete Guide (2020)

Differences Between LED Technologies: DIP vs. SMD vs. COB vs. MCOB – Omni-Ray Lighting, Inc.

COB vs SMD LED Lights

What Is The Difference Between SMD 5050 And 2835? - Darkless LED Lighting Supplier

Chip on Board COB LED Technology

What Is The Best SMD LED for LED Strip？ - Myledy

What Are COB LEDs and Why Do They Matter?