Do you have a question about the Roberts R1 and is the answer not in the manual?
Identifies and describes the controls located on the top panel of the speaker.
Details the ports and components visible on the rear and side of the speaker.
Guide to downloading and installing the UNDOK mobile application.
Instructions for plugging in the speaker and switching it on for the first time.
Step-by-step guide for configuring the speaker with an Apple iOS device.
Step-by-step guide for configuring the speaker with an Android device.
Introduction to listening to internet radio stations and available features.
How to find, select, and save favorite internet radio stations.
Creating custom lists and registering an account for station management.
Instructions for managing favorite and added radio stations via the web.
Overview of playing music from computers, networks, and USB devices.
Setting up UPnP access, including with Windows Media Player.
Further steps for configuring UPnP access on a Windows PC.
How to browse and play media files from UPnP servers.
Selecting media categories and controlling playback using speaker buttons.
Instructions for using USB memory devices to play audio files.
Step-by-step guide for playing music from USB drives.
Using the Windows 'Play to' feature to stream music to the speaker.
Introduction to Spotify Connect and its capabilities.
Guide to configuring the speaker for Spotify Connect.
Basic steps for playing music via Spotify Connect.
Detailed instructions for playing music using Spotify Connect.
Controlling Spotify playback using speaker buttons and the UNDOK app.
Steps to pair and connect Bluetooth-enabled devices to the speaker.
How to play audio from connected Bluetooth devices.
Instructions for connecting and reconnecting Bluetooth devices.
Details on Bluetooth profiles, codecs, and connectivity considerations.
Introduction to multi-room functionality and system setup.
How to create and manage multi-room speaker groups using UNDOK.
Selecting and playing audio content for a multi-room group.
Managing volume levels for multi-room groups and individual speakers.
Understanding indicator lights and button functions in multi-room mode.
Setting up stereo sound and stereo pairs for speakers.
Adjusting sound settings with the equalizer and setting the sleep timer.
Customizing the speaker's network name within the UNDOK app.
Details on connecting headphones and external audio sources.
Explanation of the automatic energy-saving standby mode.
Steps to reset the speaker to its default factory settings.
Checking software version and accessing help for Internet Radio.
Guide to Ethernet connection and understanding RJ45 port indicators.
Interpreting network status lights and performing software updates.
Details on supported audio formats and their maximum bit-rates.
Addressing common problems with radio playback and UPnP connectivity.
Guidelines for safe use, handling, and disposal of the battery pack.
Details on power requirements and connectivity standards.
Technical specifications of audio sockets and antennas.
| Internet radio | Yes |
|---|---|
| RJ-45 ports quantity | 1 |
| Bluetooth profiles | A2DP, AVRCP |
| Connectivity technology | Wired & Wireless |
| Recommended usage | Universal |
| Audio formats supported | AAC, ALAC, FLAC, MP3, WAV, WMA |
| Equalizer bands quantity | 6 |
| Number of speakers | - |
| Audio output channels | - channels |
| Product color | Silver, White |
| LED indicators | Network, Power, Y |
| Product design | Rectangle |
| Power source type | AC |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| RMS rated power | - W |
| Depth | 130 mm |
|---|---|
| Width | 240 mm |
| Height | 160 mm |
| Weight | 1600 g |