Digital Hourglass - 1 minute to 30 minutes Health and Well-Being LEGOTechnic™ building kits are consistent

LEGOTechnic™ building kits are consistent

811-piece buildable display set to inspire relaxation

including suspension

or follow a digital version on the LEGO® Builder app

Digital Hourglass - 1 minute to 30 minutes Health and Well-Being LEGOTechnic™ building kits are consistentUnique Pretty Design: This is a beautiful electronic hourglass, a decorative gift for you. The suite adopts a double layer PCB, and the circuit consists of 128 LED lamps. Under the MCU program, it displays hourglass images. The brightness is adjustable and it can be used as decoration for small night lights Convenient and Practical: Long press for 3 seconds to turn on off the timer, you can set it from 1 to 30 minutes at any time. After the timing is