Solar LED Study Light can run for 6 hours in super bright mode and for 12 hours in bright mode. The Study Light is fitted with light emitting diodes that consume 0.5 Watts during operation. The LED Study Light is designed with acrylonitrile butadiene styrene body that ensures long term usage. The LED Study Light is featured with a solar panel that consumes 1Watt and operates on a power supply rate of 5.5 Volts. The LED Study Light uses environment friendly NiMH batteries. Solar LED Study Light is available in Gooseneck design enables positioning of the light as per the user`s requirement