BRIGHT LIGHTING: The night lighting of the electric chair LED light can provide super high brightness and wide illumination range light, effectively improving the visibility and safety of night driving CONVENIENT USB CHARGING PORT: LED electric chair controller light is designed with a standard USB charging port for convenient charging, compact size, easy to carry and store, will not take up too much space can be easily stored WIDE APPLICATION RANGE: This is a highly practical 3 pin XLR headlamp controller LED lamp for electric chairs, featuring an XLR headlamp interface design, which is simple and convenient to use and can be widely applied in electric chairs such as fit for JIUYUAN, fit for LONGWAY ADJUSTABLE ANGLE, EASY TO OPERATE: This LED electric chair lamp has a fully adjustable Angle to meet your lighting needs in different directions, which is easy to operate. Just press the key lightly to turn on, allowing you to liberate your hands and enjoy the lighting with ease STRONG MATERIAL: This adjustable angle LED light lamp is made of thick plastic material, which is of high hardness and strength, not easy to break or damage, and long lasting