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Blue rectangular digital clock with large display showing time date and temperature

DreamSky DS181 7.9 in Digital Clock Blue

SKU CH-DC9X-DV51X MPN DS181

A large 7.9 in digital clock showing time, date, weekday and temperature with auto-dimming, six alarms, eight reminders and battery backup

  • Color familyBlue
  • Product typeDigital
  • Size or dimensions7.9 in × 1.5 in × 4.9 in
  • Color and finishBlue
  • Large 7.6 in screen shows time, date, day and temperature clearly
  • Auto dimmer switches to low brightness at 9:01 p.m. and high at 7:00 a.m.
  • Six alarms plus eight custom reminders with four adjustable volume levels
  • Battery backup keeps display lit for 10 seconds during power cuts
  • USB charging port on AC power adds bedside device charging

Digital Calendar Clock with Large 7.6 in Display

The DreamSky DS181 is a digital clock featuring a 7.9 in x 1.5 in x 4.9 in blue case. Its 7.6 in screen shows time in 12H or 24H format, date, day of the week and temperature. The large digits are easy to read from across a room without glasses, making it suitable for seniors or anyone with reduced vision.

Plug-In Operation with Battery Backup and USB Port

The clock runs on AC power and includes a backup battery that keeps the display lit for 10 seconds during a power cut. A built-in USB charging port is available when the unit is mains powered. A hanging hole allows wall mounting, while the flat base suits a nightstand, table or shelf. Brightness adjustment works only on AC power.

Four Brightness Levels with Automatic Night Dimming

Four manual brightness levels are offered alongside an auto-dimmer that sets level 4 from 7:00 AM to 9:00 PM and level 1 from 9:01 PM to 6:59 AM. Six separate alarms and eight custom reminders for meals, medication and appointments can be configured. Alarm volume is adjustable across four levels. The clock adjusts automatically for daylight saving time. Buyers needing continuous battery-only illumination or wireless connectivity will not find those features here.

How it compares

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

Price $40.99
Pricier than about 64% of the 764 comparable items (median $30.99).

Specifications

Product
Brand nameDreamSky
Model nameDS181
Product typeDigital
Color and finishBlue
Color familyBlue
Size & build
Size or dimensions7.9 in × 1.5 in × 4.9 in

Questions about this item

How long does the display stay lit when the clock runs on backup battery alone?

The display lights up for 10 seconds on backup battery before turning off to conserve power.

Does the clock generate noticeable heat or fan noise when plugged in for continuous use?

No fan is present and the unit runs silently with no perceptible heat during all-day AC operation.

What power source is required for the USB charging port on the clock to function?

The USB charging port only works when the clock is connected to AC power.

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