Alarm clock radio Lenco CR-640BK DAB+ with Bluetooth 5.0 and LCD display

Lenco CR-640BK is a bedside alarm clock radio with DAB+ digital reception, FM radio and Bluetooth 5.0 for wireless streaming. The unit combines timekeeping with alarm functions and a clear LCD display, providing radio listening and audio playback from smartphones or tablets. Its compact footprint and simple controls are designed for bedroom use or other small rooms where a reliable clock radio is required.

Advantages

The device offers DAB+ reception for access to digital radio stations alongside FM tuning, and Bluetooth 5.0 for stable wireless audio streaming. A built-in alarm and clear LCD display make it suitable as a bedside clock, while compact dimensions and straightforward operation simplify daily use. The combination of multiple input methods—digital radio, FM and Bluetooth—provides flexible listening options without the need for additional equipment.

Suitable for

• Bedroom bedside alarm with radio wake-up
• Small rooms and apartments needing a compact audio source
• Listening to DAB+ digital stations or FM broadcasts
• Streaming music from smartphones or tablets via Bluetooth

Key specifications

• DAB+ digital radio reception and FM tuner for analog broadcasts
• Bluetooth 5.0 for wireless audio streaming from mobile devices
• LCD display showing time and radio/station information
• Integrated alarm clock with adjustable wake settings
• Compact form factor suitable for bedside tables and small surfaces

How to use

Place the Lenco CR-640BK on a stable surface near a mains outlet and connect the power. Use the tuning controls to scan for available DAB+ stations or switch to FM mode to locate analog broadcasts. Pair your smartphone or tablet through the Bluetooth 5.0 menu to stream audio: enable Bluetooth on your device, select the radio from the available devices list, and confirm pairing. Set the alarm time and preferences via the clock controls and check the LCD display to verify time and selected station or input source.

Recommendations

For best reception, position the radio away from large metal objects and, if available, near a window for improved DAB+/FM signal. Use Bluetooth for bedside streaming at low to moderate volumes to prevent disturbance. Regularly verify the clock and alarm settings after power interruptions.