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Green 3D LED alarm clock on a removable stand, rectangular glossy plastic body, large digital display showing time

The Perfect Part

The Perfect Part 3D LED Alarm Clock Auto Brightness 12/24H USB Green

SKU CH-8R1P-KGKDR

A green 3D LED alarm clock with auto-dimming from 19:00 to 06:00, 12/24-hour display, USB power and included CR2032 backup

  • Display typeDigital
  • Color familyGreen
  • NumbertypeArabic
  • Product typeAlarm Clocks
  • Size or dimensions9.25 in × 1.5 in × 3.66 in (L × W × H)
  • Color and finishGreen

Color Green

  • 3D LED display reads clearly from any angle
  • Auto brightness dims 50% between 19:00 and 6:00 for night comfort
  • USB cable powers the clock while CR2032 battery keeps time during outages
  • Removable base lets you stand it on a desk or hang it on the wall
  • 12 or 24 hour format with snooze function adapts to your routine

3D LED Alarm Clock with Auto Brightness

The Perfect Part 3D LED alarm clock shows time in green digits on a 9.25 by 3.66 inch display. It sits on a desk with the included stand or mounts on a wall after the stand is removed. Power comes from the supplied USB cable while a CR2032 battery keeps settings during outages. The clock reads 12 or 24 hour format and has a snooze function.

Auto Brightness Limits

Brightness drops automatically by 50 percent between 19:00 and 06:00 so the display stays readable without disturbing sleep. The sensor does not adapt to daytime lighting changes so the screen may look dim in a bright room or bright in a dark room outside those hours. There is no manual override for the auto-dimming schedule. Buyers who want full manual brightness control or continuous ambient-light sensing should look elsewhere.

Simple USB Setup

Plug the included USB cable into any 5 volt USB port or charger and insert the supplied CR2032 cell. The stand snaps on for desk use or slides off for wall mounting with a single screw or nail. The most common issue is forgetting the backup battery, which causes the clock to lose time and alarm settings after a power cut. No driver or software installation is required.

How it compares

Measured against everything we stock in Wall & Alarm Clocks, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 95% of the 764 comparable items (median $30.99).

Specifications

Product
Brand nameThe Perfect Part
Product typeAlarm Clocks
Color and finishGreen
Color familyGreen
Display
Display typeDigital
Size & build
Size or dimensions9.25 in × 1.5 in × 3.66 in (L × W × H)
More details
Alarm functionNo
NumbertypeArabic

Other versions of this model

5 more in the same range

Questions about this item

Green or another colour option?

This unit is the green variant; the same model also comes in white, red, blue, black & white and black & blue.

What does auto brightness actually do on this clock?

From 19:00 to 6:00 the display dims to 50% of its daytime level, then returns to full brightness at 6:00.

USB cable or battery for daily power?

The clock runs from the included USB cable; the CR2032 cell is only for memory backup when the cable is unplugged.

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