Flexible lighting at any time - LED table lamp Sister Light makes this possible The LED table lamp Sister Light is just as suitable for commercial use as it is for private use, and whether it is used indoors or outdoors is also completely up to you. Equipped with IP65 and many practical functions, it leaves nothing to be desired. The light is made of anodised aluminium with a protective coating. The diffuser is made of polycarbonate and fills the underside of the lampshade. Thanks to a magnetic system, the lampshade is secured to the base of the lamp. Sister Light is cordless and works using a lithium battery, which can be recharged at any time using the USB cable supplied. On the lowest brightness level, the light can shine for up to 58 hours. The table lamp is also dimmable. It can be dimmed in four stages, allowing the brightness to be reduced from 100% to 60%, 30% and 6%. White light control is also possible. The light colour can be adjusted from warm white to universal white, allowing it to be optimally adapted to the situation and individual preferences. A special feature of this table lamp extends its area of application to the catering and hotel industry. It has a specific function - the "table call". This emits a blue light for table service, for example. This function can be deactivated and each option is activated via the switch in the centre of the lampshade. When the light is switched off, this must be pressed for 7 seconds until the switch flashes red/blue three times. The output brightness can then be set by briefly touching the switch. This is saved by holding the button down again for 1 to 2 seconds and then automatically switches to the colour temperature setting. This process can now also be carried out for the other functions. If the button is pressed for 3 seconds, the light goes out. The configured settings remain preset after saving. If the button lights up red, the table lamp needs to be recharged. If the battery is already discharged, it only flashes white three times.