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Blue 7-inch LED digital alarm clock with bottom glow, rectangular shape, dark frame

JENLYSTIME J-LED-blue-black 7 Inch LED Digital Alarm Clock Blue

SKU CH-12AB-2CS8C

Large 7-inch LED display shows time, date, day and temperature with dual alarms and a soft bottom glow

  • Color family7 in Led Blue
  • Product typeDigital
  • Size or dimensions6.8 in × 3.81 in × 2.0 in
  • Color and finish7 in Led Blue
  • Dual independent alarms keep work and weekend schedules on track
  • Soft bottom glow adds subtle night-time illumination without glare
  • Large 7-inch LED shows time in 12/24H format plus date, day and temperature
  • Three brightness levels with auto or manual control suit bright and dark rooms
  • Runs on included USB cable or three AAA batteries for flexible placement

JENLYSTIME J-LED-blue-black Alarm Clock

The JENLYSTIME J-LED-blue-black is a 7-inch LED digital alarm clock designed for bedroom, office or desk use. It displays time in 12 or 24-hour format, date, day of the week and temperature. Dual independent alarms suit shift workers or households with different wake-up schedules. A soft bottom glow adds a calm ambient light at night.

Check Power Source and Display Behaviour

Verify whether you prefer continuous USB power or battery-only operation before ordering. With the included USB cable the screen stays on constantly; running on three AAA batteries (not included) triggers an automatic screen-off after 10 seconds to save energy. Press any key to wake the display instantly. Battery backup retains time and date during a power outage.

Build Quality and Daily Use

The unit measures 6.8 in x 3.81 in x 2.0 in and features a blue LED finish. Three brightness levels plus an auto-dimming mode adapt to room lighting for comfortable viewing. Silent operation ensures no ticking noise disturbs sleep. The highlighted current day on the weekly display aids quick reading. USB connection provides the most convenient always-on experience.

How it compares

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

Price $15.99
Cheaper than about 87% of the 764 comparable items (median $30.99).

Specifications

Product
Brand nameJENLYSTIME
Model nameJ-LED-blue-black
Product typeDigital
Color and finish7 in Led Blue
Color family7 in Led Blue
Size & build
Size or dimensions6.8 in × 3.81 in × 2.0 in

Questions about this item

What comes in the box and do I need to buy batteries separately?

The clock includes a USB cable for continuous power. Three AAA batteries are required for backup or portable use and are not included.

Which power method should I choose for a bedside clock that stays lit all night?

Use the supplied USB cable with a 5V 2A adapter; the display stays on continuously. Battery power blanks the screen after 10 seconds to save energy.

How does the 7-inch LED screen behave when the clock runs on USB versus batteries?

On USB power the 7-inch display remains bright at all times. On batteries it switches off after 10 seconds and wakes with any button press.

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