【High definition VA display】 Trendy desk lamp with alarm clock and dimmable screen for displaying time, calendar and temperature. 【Latest LED technology】 Kids LED desk lamp with high quality LED for soft and comfortable light and higher brightness level. 【3 adjustable brightness levels】 LED desk lamp with 3 different modes for adjustable brightness and optimal lighting. 【Flexible gooseneck】 Table lamp with adjustable reading light and flexible gooseneck for different lighting angles, adjustment range: 150 degrees. 【Eye-friendly night light】 Eco-friendly bedside lamp with lower power consumption, up to 80% energy saving. 0 UV light. The lamp must be connected to electricity to work. Series: * The series of colorful lanterns create a romantic atmosphere and delight young and old. * The leatherette series is modern and stylish, suitable for office and home. Noble and modern Safe and simple, no glass or fragile components, no radiation, low carbon emission. Scope of delivery 1 * LED table lamp 1 * power supply REMARKS The lamp can only be used with a power cord. The replaceable battery is only used to save display settings. Please remove the plastic strip behind the battery to activate the screen memory function so that you don't have to readjust every time. Over time, there may be minor display errors on the display. It is therefore recommended to check the clock at regular intervals and adjust it if necessary. Due to factors such as the environment or the reaction time of the temperature sensor, there could be a temperature difference of up to about 2 ° C.