Digital alarm clock Blaupunkt CR80USB

The Blaupunkt CR80USB digital alarm clock combines a clear blue LED time display, FM PLL radio and dual-alarm functions in a compact rectangular black housing. It stores up to 20 radio presets, shows the room temperature in Celsius and has a USB port for charging mobile devices. Powered via 5V DC with a CR2032 backup battery and memory-maintenance for settings during power outages, the CR80USB is designed for everyday bedside use.

Advantages

The CR80USB offers an easy-to-read large blue LED display with adjustable brightness, a modern bottom backlight and a dimming function to avoid glare at night. It includes a double alarm with selectable buzzer or radio wake-up, snooze adjustable from 5 to 60 minutes, sleep timer to turn the radio off automatically, and a built-in temperature sensor for continuous Celsius readings. A rear USB port allows charging smartphones while preserving alarm settings during power cuts.

Suitable for

• Bedside use in bedrooms
• People who prefer radio or buzzer wake-up options
• Users who need a night-time readable clock with dimming
• Charging mobile devices at the bedside
• Maintaining alarm settings during power outages

Key specifications

• Brand: BLAUPUNKT
• Model: CR80USB (MPN: CR80USB, EAN: 5901750503214)
• Display: Large blue LED with adjustable brightness
• Radio: FM with PLL tuner, 20 programmable presets
• Alarms: Dual alarm, snooze 5–60 minutes, selectable buzzer or radio
• Power: 5V DC input; backup CR2032 battery; memory-maintenance during power loss
• Extras: USB charging port (rear), built-in Celsius temperature sensor, sleep timer
• Dimensions: 180 x 95.6 x 47 mm
• Weight: 0.187 kg
• Colour: Black

How to use

Connect the CR80USB to a 5V DC power source and insert a CR2032 battery for backup. Use the radio tuner to scan and store up to 20 FM presets. Set one or two alarm times, choose between buzzer or radio as the wake-up source and set the snooze interval from 5 to 60 minutes. Adjust the display brightness with the dimming control for comfortable night viewing. To charge a mobile device, connect it to the rear USB port with a suitable cable; charging begins automatically.

Recommendations

Place the alarm clock on a stable bedside surface within clear view of the display; reduce brightness during sleep to avoid light disturbance and enable the CR2032 backup battery to preserve settings in case of power interruptions.