E27 Light Bulb LED 1). Energy saving 80% than incandescent bulb 2) 20times longer life than conventional bulb 3). CE & RoHs E27 Light Bulb LED1. Features of LED Bulb Light:1) Consumes 80% less energy comparing to halogen spotlights2) 20times longer life than conventional bulb3) Instant start4) Extremely low maintenance costs5) Short pay-back period less than 1 year6) Beam angle:Up to 120 degree, ...