LED battery lamp Qu with 3-level touch dimmer The design of the LED battery lamp Qu is reminiscent of the classic shape of a lantern and also fulfils this function. Designer Sebastian David Büscher combines durable materials, a modern LED technology and an integrated battery to an extraordinary and versatile luminaire. Due to the discreet colouring, the battery lamp appears timeless and fits easily into any imaginable environment. The LED bulb is placed in the middle of the lamp in the shape of a rod and creates a cosy atmosphere with its warm, pleasant light. The battery is charged via the included USB cable. The operation of the lamp is simple and is done via a touch dimmer on the top. With a single touch, the battery light switches on and shines with reduced brightness (25%). Further touches increase the brightness to 50% and 100%. A fourth touch turns the light off. The lighting duration of the battery lamp depends on the brightness level used. With a fully charged battery and the