Main features 1, two display modes: 1, only display the time, date, temperature any one (default display time). 2, time, date, temperature cycle display. 2, automatic adjustment of brightness: 7:00 p.m. to 5:59 a.m. the next day the brightness of this time period minus 70%. 6:00 a.m. to 6:59 p.m. then the brightness automatically adjusts to 100%. 3, memory mode: 1, installed memory battery, no power memory time. 2, no power and battery, remember the previous clock and various settings mode. 4, alarm function: a total of three groups of alarm clock, set according to personal needs 5, sound control function: normal mode single press DOWN to open the power-saving mode, 15 seconds after opening the LED off display, when the external sound reaches 75db after re-lighting LED display for 15 seconds. Model: (NZ8T26) 3D three-dimensional alarm clock Material: ABS Function: time, temperature, date, alarm clock, memory, voice control, brightness adjustment Display type: LED Color: white, black Light color: white, blue, red, purple, orange Power supply: USB cable Size: 21.5 x 4.5 x 9.8cm/8.5 x 1.8 x 3.8in Weight: 235g Packing list: (cardboard box) Alarm clock x 1 Chinese and English manual x 1 USB cable x 1 Suitable for: living room, bedroom, kitchen, office, desk and other occasions Note] 1. The size is measured by hand, please allow 1-3 cm of error. 2. Product color and shape, subject to the main picture. 3D three-dimensional digital desktop clock, with automatic time, date, temperature 3 display modes. Support 3 groups of alarm settings, voice activated wake-up and brightness adjustment, etc. Desktop creative alarm clock, size 21.5 x 4.5 x 9.8cm/8.5 x 1.8 x 3.8in, can be placed on the desktop or hung on the wall. This clock has a hibernation and voice-activated wake-up function, which saves more power. The stylish and novel look will make a great decoration for any environment. USB powered alarm clock don't change the battery frequently, with 1 USB data cable for power supply. With instructions for use, you can easily set it up and use it for any environment and occasion. This creative clock is not only functional but also an ideal Christmas, birthday gift for your friends, colleagues or children.