Portable radio Vega LIWA RETRO with solar panel, FM, Bluetooth, USB, SD, AUX, USB lamp, model LX521BTS

The Vega LIWA RETRO portable radio (model LX521BTS) combines FM reception with multiple playback options including Bluetooth streaming, USB and SD card playback, and a wired AUX input. It features an integrated solar panel for recharging the internal battery and a detachable USB-powered lamp for illumination. The device is designed for use at home, outdoors, or in emergency situations where mains power is unavailable, offering radio listening, digital audio playback and simple connectivity to mobile devices.

Advantages

The radio provides versatile audio sources in a single compact unit: FM radio, wireless Bluetooth connection for smartphones and tablets, plus direct playback from USB drives and SD cards. The integrated solar panel extends operation off-grid by recharging the internal battery, while the included USB lamp supplies portable light when needed. Simple controls and a retro-styled housing make the unit straightforward to operate and transport.

Suitable for

• Listening to FM radio at home or outdoors
• Streaming music from a smartphone or tablet via Bluetooth
• Playing audio files from USB drives and SD cards
• Outdoor activities such as camping, picnics, and boating
• Emergency power backup and lighting during outages

Key specifications

• Reception: FM radio band
• Wireless connectivity: Bluetooth for audio streaming
• Wired inputs: USB port, SD card slot, 3.5 mm AUX input
• Power options: built-in rechargeable battery with solar panel charging
• Lighting: detachable USB lamp included for illumination
• Form factor: portable, lightweight housing with carry-friendly design

How to use

Turn the unit on and select the FM mode to tune local radio stations using the tuning control. To play content from a mobile device, enable Bluetooth on the source device and pair it with the radio following the pairing procedure, then start playback from the source. Insert a USB drive or SD card into the corresponding slot to play stored audio files; use the mode control to switch between inputs. Charge the internal battery via exposure to light for the solar panel or by connecting a USB power source. Attach the USB lamp to the radio’s USB port when illumination is required.

Usage recommendations

For reliable off-grid operation, place the radio’s solar panel in direct sunlight and allow several hours for charging before extended use. Store the device in a dry environment and avoid prolonged exposure to heavy rain. When using Bluetooth streaming, keep the paired device within typical Bluetooth range (about 10 meters) for stable audio playback. Use appropriate USB drives and SD cards formatted to standard file systems and containing compatible audio file formats for best results.