Eye protecting, touch on/off, energy saving Colourful LED lights at the base of the LED lamp Three-levels of lightings LED Display with electronic calendar, and date/time/temperature display 180-degree rotation Simple and elegant design, perfect for home or office use Low power consumption and long service life High sensitive touch control button, easy to use REMAX RT-E185 TIME SERIES LED Table Lamp Calendar Rechargeable Eye Protection General Brand REMAX Model E185 Material ABS + PC Quantity 1 piece Specification Power 4W Rated Voltage 5V Total Emitters 18pcs*0.2w led Color BIN Cold White Dimmable Yes Color Temperature 3750-4250K Actual Lumens 500 lumens Battery Type Li-ion battery Battery Number No Dimensions & Weight Dimensions 3.43 in x 3.43 in x 10.35 in (8.7 cm x 8.7 cm x 26.3 cm) Weight 12.2 oz (346 g) Packing List 1 x LED table lamp 1 x Charging cable