Portable Light Emitting Diode Bulbs are offered in Solid state design and high shock and vibration resistant finish. These Light Emitting Diode Bulbs ensure no RF interference, no flickering or buzzing. These Light Emitting Diode Bulbs are featured with low light attenuation and consume low amount of energy during operation. Portable Light Emitting Diode Bulbs can run for 50,000 hours.