Good News: 5pcs or more 10W-24W led track lamps could send a free 0.5m track bar ! Specification: (1) Model Name: WDL-GD005W (2) Light Source: 1W*5LEDs (3) Input Voltage: AC 85-256V (4) Rated Power: 5W (5) Brightness: 500LM (6) Dimension: 79.5*120*H285mm (7) Power Types : Constant current power supply (8) Material: Die-Casting Aluminum (9) Life Span: 35000 hours(≈4 years) (10) Beam Angel : 30 degree,38 degree Another Items--High Power LED Spotlights