Clock radio Lenco CR540BK — FM alarm clock, 1.2" LED display, dimmable night light, USB charging, stereo speakers

The Lenco CR540BK is a compact clock radio that combines FM radio reception, a dimmable night light and a USB charging port in a single bedside device. Its 1.2-inch LED display shows the current time in 12- or 24-hour format, and the housing includes two built-in speakers for stereo sound. The unit measures 7.7 x 20 x 11.8 cm (H x W x D).

Advantages

The clock radio offers stereo sound from two integrated speakers, adjustable display brightness in three levels, and a snooze function for gradual wake-ups. The night light has four brightness settings and the USB port lets you charge smartphones or other small devices directly from the unit, reducing the number of power outlets needed at the bedside.

Suitable for

• Bedroom bedside alarm and night light
• Office desk for time display and radio listening
• Charging smartphones and small USB devices while asleep or working
• Users who prefer radio alarms or integrated alarm tones

Key specifications

• Model: Lenco CR540BK
• Display: 1.2-inch LED, 12/24-hour formats
• Radio: FM receiver
• Speakers: Two built-in speakers (stereo)
• Night light: Dimmable, 4 brightness levels
• Display brightness: 3 adjustable levels
• Alarm: Integrated alarm tone and radio wake option; snooze function
• Connectivity: USB charging port for external devices
• Dimensions (H x W x D): 7.7 x 20 x 11.8 cm
• Brand: Lenco, MPN: CR540BK, EAN: 8711902081531

How to use

Place the Lenco CR540BK on a stable bedside table or desk and connect it to mains power. Use the controls to set the correct time in 12- or 24-hour format, tune an FM station if you want a radio alarm, and choose the desired alarm tone. Adjust the display brightness to one of three levels and set the night light brightness as needed. To charge a device, connect it to the USB port using an appropriate USB cable. Use the snooze function when an occasional extra few minutes of sleep are needed.

Usage recommendations

For best results, place the unit where the FM antenna reception is clear and keep the USB-charged device on the same surface to avoid cable strain. Reduce display brightness at night to minimize light disturbance while sleeping.