8ft Led Light Tube V Shape 6000k Single Pin T8 65W Dual-Ended Power 4Pack Specifications: Power: 65W Cover:clear cover Length: 8ft ( 96 ) Base Type: FA8 (Single Pin) Material:Aluminum+PC Color Temperature:6000K Lumens:120 Lm/W CRI: > 80 Voltage:AC 85-277V(Wide voltage) Light source: SMD2835 Operation temperature:-20C to 50C REWIRE STEPS: (Ballast bypass installation required) 1. Disconnect main power. 2. Disconnect and remove existing ballast. (leave ballast in place if desired but make sure it is disconnected from mains) 3. Connect AC straight power 85-277 V to the lamp socket as per diagram. Application / Usage: Replacement for conventional fluorescent tubes lights Hotels Warehouse Conference/Meeting Room Commercial Complexes Residential/Institution Buildings Schools colleges & Universities Hospitals General lighting Commercial lighting Plant growing lighting Refrigerators Advertisement box. etc.