1.Adjustable Angle360° adjustable hose can bend the lamp head to any angle to meet the needs of people of different heights and different sitting positions. 2.EasySafe to UseThe knobtype temperature control switch is very simple to control the temperature at 32239℉ by turning the switch left and right. Moreover, the far infrared light will not produce high heat in local tissues, which will not cause skin burns. 3.High StabilityThe round base makes the overall force of the instrument more even. The design that filling the base with water or sand gives it greater stability. 4.AntiscaldThe external stainless steel mesh cover and doublelayer antiscald lampshade can effectively prevent the elderly or children from accidentally touching and scalding. 5.Heat Dissipation HoleThe 360° heat dissipation hole design on the back of the lamp shade can effectively reduce the temperature of the lamp shade to prolong the use of the lamp.