LED lamp easy to use at a place without power outlet. It can be turned ON/OFF by pulling the cord. It is produced on the IPX4 water-resistant specification for use in outdoor activities. With 3 AAA batteries, it can go on continuously for 24 hours. With its brightness of about 50 lm, it will also be helpful in the time of emergency. The socket and the light bulb can be detached and stored compactly.