Sharp

Sharp SPC547 Digital Alarm Clock with USB Charger

Wake Up Charged with this User-Friendly Alarm Clock The Sharp SPC547 Digital Alarm Clock combines simplicity and functionality with a built-in 2 AMP high-speed USB charging port. Designed for ease of use, this clock is perfect for anyone who needs to keep their devices charged and ready. Its clea...

$25.50*
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*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.

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Overview

Wake Up Charged with this User-Friendly Alarm Clock

The Sharp SPC547 Digital Alarm Clock combines simplicity and functionality with a built-in 2 AMP high-speed USB charging port. Designed for ease of use, this clock is perfect for anyone who needs to keep their devices charged and ready. Its clear red LED display ensures you can easily see the time, even in the dark.

Key Features:

  • USB Charging: 2 AMP high-speed USB charging port
  • Display: Easy-to-read illuminated red LED digits
  • Alarm Volume: Adjustable high/soft alarm volume
  • Battery Backup: Requires 2 x AAA batteries (not included)
  • Simple Operation: Designed for ease of use

Key Features

EXTREMELY SIMPLE TO OPERATE - The clock has been designed with absolute simplicity in mind and is very easy to operate. Perfect for adults, children, teens, seniors and the elderly.

HIGH SPEED USB CHARGE PORT - 2 AMP USB Rapid Charge Port - Charge Quickly! Most conventional USB charge ports are 1 amp. Having 2 amps means more power, faster charge times and gives you the option to charge more powerful devices.

HIGH / SOFT ALARM VOLUME - Choose the alarm sound that is best to wake you up

BATTERY BACKUP (2 x AAA Not Included) - Use two (2) AAA batteries for back up in case of a power outage. During battery back up the screen goes blank but alarm and time settings are retained and the alarm will still sound

EASY TO READ ILLUMINATED RED LED DIGITS - Easy to Read Red Numbers on the clock are very clear with extra bright quality, See from across the room or even without glasses in the middle of the night!

Specifications

Display Type
Digital Red LED
USB Charging Port
2 AMP Rapid Charge
Alarm Volume Settings
High, Soft Low
Power Feature
Battery Back Up

Frequently Asked Questions

This Sharp Digital Alarm Clock features a Red LED Display for clear visibility.
Yes, this alarm clock includes a 2 AMP USB Rapid Charge Port, allowing you to quickly charge compatible smartphones and other USB-powered devices.
Yes, it is equipped with a battery backup feature to ensure that the time settings are maintained even during a power outage.
The alarm clock offers both high and soft low volume options, allowing you to choose the alarm intensity that best suits your preference.
The product features mention a "Red LED Display" and "High and Soft Low Volume" for the alarm, but specific display brightness adjustment is not detailed.