★ The lampshade is 290mm in diameter. It can meet the thermal needs of most foods without worrying about the small size of the lampshade
★ Telescopic adjustment knob. The food heat preservation lamp adopts the design of scroll knob, the stretching length can be adjusted freely, and the stretching range is 60-180cm.
★ High elastic spiral wire. It can stretch about 10 million times, and its service life is much longer than that of inferior wires.
★ Shift switch. The switch of food heating lamp adopts gear type design, which is safe, convenient and fashionable.
★ Distributed vent. The heat dissipation holes are distributed on the periphery of the lamp cap, greatly extending the service life.