





Diamond Model - Constant current IC driver with aluminum substrate solution, plastic-coated aluminum heat dissipation, high lumen, high color rendering index LED beads, no video flicker. This solution is of good quality and high brightness, suitable for scenarios with high requirements for brightness consistency. It is suitable for brick-and-mortar store purchase and home customers, with a two-year warranty
2. High, Rich and Handsome - High-Brightness Model - Constant current IC driver with aluminum substrate solution, aluminum cup heat dissipation, high cost performance, no video flicker. It is suitable for wholesale distributors, hardware stores and property management companies to purchase goods.
3. High, Rich and Handsome - Economy Model - Linear solution, flickering, low price, high cost performance, suitable for street vending and traveling to purchase goods
4. Haina Model and Fengfan Model -DOB constant current solution, inferior in quality and brightness to Diamond model, aluminum cup heat dissipation, high cost performance
Ultra-bright screw-socket energy-saving led bulb e27 household lighting bulb, high-power three-proof high-rich and handsome energy-saving bulb









