... blue, green ,red,yellow Life-span≥50000H 2. 7W LED tacking light light Feature:1, light source:Dimmable available 2, more competitive price than ... by TNT,DHL ,UPS or EMS. 4. 7*1W LED tracking light applications:Suitable for exhibition,apparel store, flagship store, museum ... ISO9001,set up a perfect managementsystem. 5. Payment of 3W LED ceiling light:1.T/T in advance2.30% deposits before prodcution, ...