Sangean RCR-20 Digital Clock Radio - Black
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Product Information
Full details
The Sangean RCR-20 is a versatile digital clock radio designed for users seeking reliable audio playback, convenient smart device integration, and essential clock functionalities. Its key benefit lies in its comprehensive feature set, including Bluetooth connectivity, USB charging, and customizable sound controls, all housed in a compact unit. A potential caveat is that while it offers powerful sound for its size, audiophiles seeking extremely nuanced sound profiles might find its bass and treble controls sufficient but not exhaustive.
All features
| Model Part Number | RCR-20 |
|---|---|
| Brand | Sangean |
Extended Product Information
FAQs
Can I use the RCR-20 as a regular alarm clock without radio or Bluetooth?
Yes, the RCR-20 functions as a standard digital alarm clock with multiple alarm settings, independent of radio or Bluetooth functions.
How do I reset the clock?
You can reset the clock by unplugging the device, waiting 30 seconds, and plugging it back in. Then, set the time manually using the time setting buttons.
What is the range of the Bluetooth connection?
The effective Bluetooth range is typically up to 30 feet (10 meters) in open space, but this can be affected by walls and other obstructions.
Does the USB port support fast charging?
The USB port provides standard charging power for most mobile devices. It does not support proprietary fast-charging technologies.
Can I adjust the display brightness?
The Sangean RCR-20 features a large LCD display, but there is no built-in control to adjust its brightness.
What type of battery is used for backup?
The clock radio uses a standard 3V CR2032 lithium coin cell battery for backup, which is usually sold separately or included with the unit.
Is the firmware updateable?
No, the Sangean RCR-20 does not support user-updatable firmware.
Troubleshooting
No power
Ensure the power adapter is securely plugged into both the radio and a working wall outlet. Check the outlet with another device.
Bluetooth connection fails
Turn off and on Bluetooth on both your device and the RCR-20. Ensure the RCR-20 is in pairing mode and within range. Try deleting the RCR-20 from your device's paired list and re-pair.
Poor radio reception
Extend and reposition the antenna for optimal signal reception. Try moving the radio to a different location away from potential interference.
USB port not charging device
Ensure the USB cable is functional and properly connected. The RCR-20 provides charging power, but extremely power-hungry devices might charge slowly.
Sound distortion
Adjust bass, treble, and balance controls to a neutral setting. Ensure volume is not set to maximum if distortion persists.
Pros and Cons
Pros
- Seamless Bluetooth and NFC pairing for easy device connection.
- Built-in USB port for convenient device charging.
- Adjustable bass, treble, and balance controls for personalized sound.
- Battery backup provides uninterrupted power for essential functions.
- RDS support for enhanced radio listening experience.
- Compact design with powerful audio output for its size.
Cons
- May not satisfy users seeking the absolute highest fidelity audio.
- Relies on physical buttons for control, lacking a touchscreen interface.
- Bluetooth version 4.1 is not the latest standard, though sufficient for most uses.
- No auxiliary input for non-Bluetooth devices.
- Display brightness may not be adjustable for all ambient light conditions.
Setup, Compatibility & Care
Initial Setup:
- Plug the Sangean RCR-20 into a power outlet.
- Set the clock time using the provided buttons.
- For radio tuning, press the `Tuning` button and use the `Seek` or `Tune` buttons to find desired stations. Store presets using the `Memory` button.
- To use Bluetooth, press the `Bluetooth` button and select the RCR-20 from your device's Bluetooth list. For NFC, simply tap your NFC-enabled device to the designated NFC area on the radio.
Compatibility:
- Bluetooth: Compatible with most Bluetooth-enabled devices (smartphones, tablets, computers) running standard Bluetooth profiles.
- NFC: Requires an NFC-enabled smartphone or tablet.
- USB Charger: Supports standard USB charging protocols for most mobile devices.
Care Instructions:
- Clean the exterior with a soft, dry or slightly damp cloth. Avoid abrasive cleaners.
- Ensure the power adapter is not damaged before plugging it in.
- Keep the device away from direct sunlight, extreme temperatures, and excessive moisture.