1. Introduction
The WiiM Sound Lite Smart Speaker delivers high-resolution audio with advanced features for an immersive listening experience. This manual provides essential information for setting up, operating, and maintaining your device, ensuring you get the most out of its capabilities.
2. What's in the Box
Carefully unpack your WiiM Sound Lite and ensure all items are present:
- WiiM Sound Lite Smart Speaker
- Power Cable
- 3.5 mm RCA cable
- Quick Start Guide

3. Setup
3.1 Initial Power-On
- Connect the provided Power Cable to the power input port located on the bottom of the WiiM Sound Lite.
- Plug the other end of the Power Cable into a wall outlet.
- The speaker will power on automatically, and the display will show the WiiM logo.

3.2 WiiM Home App Setup
The WiiM Home App is essential for controlling your speaker and accessing its full range of features.
- Download the WiiM Home App from your device's app store (iOS or Android).
- Open the app and follow the on-screen instructions to connect to your WiiM Sound Lite. The app will guide you through connecting the speaker to your Wi-Fi network.
3.3 Remote Control Pairing
If your package includes a remote control, pair it with your speaker via the WiiM Home App during the initial setup process.

3.4 AI RoomFit™ Room Correction
Utilize the AI RoomFit™ technology for optimized sound tailored to your space.
- Within the WiiM Home App, navigate to the RoomFit™ calibration section.
- Follow the prompts to allow the speaker and your mobile device to analyze the room acoustics. This process typically takes about 2 minutes.
- The speaker will automatically adjust its sound profile for balanced bass, clear vocals, and optimal detail based on your room's unique characteristics.

3.5 Unboxing and Setup Video
4. Operating Instructions
4.1 Controls
The WiiM Sound Lite can be controlled using multiple methods:
- Physical Buttons: The top panel features touch-sensitive controls for volume adjustment, play/pause, and track selection.
- WiiM Home App: Full control over playback, settings, music services, and multi-room audio.
- Remote Control: (If included) Provides convenient control over basic functions.
- Voice Control: Compatible with Alexa or Google Assistant (with compatible devices) for hands-free operation.

4.2 Music Streaming
Stream your favorite music from a wide array of services:
- WiiM Home App: Access integrated music services directly.
- Direct Casting: Use Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, or Alexa Cast from native apps.
- DLNA/Roon/LMS: Connect to your local music libraries and Roon/LMS setups.

4.3 Multi-Room & Stereo Pairing
- Multi-Room Audio: Group multiple WiiM speakers (including WiiM Sound Lite) to play the same music synchronously across different rooms. Control playback and individual room volumes via the WiiM Home App.
- Stereo Pairing: Pair two WiiM Sound Lite speakers for a true left/right stereo experience, creating a wider soundstage and clearer audio. This is configured through the WiiM Home App.


4.4 Home Theater Integration
Enhance your home theater experience by integrating the WiiM Sound Lite:
- Combine with compatible WiiM components, such as the WiiM Sub Pro, WiiM Ultra, or WiiM Amp Ultra, to create an immersive surround sound setup. The WiiM Sound Lite can function as a center or surround channel.

5. Features
- Hi-Res Audio: Enjoy up to 24-bit/192 kHz Hi-Res streaming, powered by a 100W peak amplifier, 4-inch paper-cone woofer, and dual 1-inch silk-dome tweeters for natural mids, smooth highs, and room-filling clarity.
- AI RoomFit™ Technology: Optimizes sound to your specific space and placement, ensuring balanced bass, clean vocals, and engaging detail wherever you place it.
- Open by Design: Stream via the WiiM Home App or cast directly using Google Cast, Spotify/TIDAL/Qobuz Connect, Alexa Cast, DLNA, Roon/LMS. Join WiiM, Google Cast, or Alexa multi-room groups.
- Stereo & Cinema-Ready: Pair two units for true L/R stereo. Add WiiM Sub Pro for deeper bass or combine with compatible WiiM components as center/surround for home theater.
- Versatile Control: Manage playback and settings through the WiiM Home App, voice control via Alexa or Google Assistant (with compatible devices), and physical buttons on the speaker.
- Next-Gen Connectivity: Features Wi-Fi 6E and Bluetooth 5.3 for robust and high-quality wireless connections.

6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid abrasive cleaners or solvents.
- Placement: Place the speaker on a stable, flat surface. Ensure adequate ventilation and avoid placing it near heat sources or in direct sunlight.
- Water Resistance: The WiiM Sound Lite is not water resistant. Avoid exposure to liquids or high humidity.
7. Troubleshooting
- No Power: Ensure the power cable is securely connected to both the speaker and a working power outlet.
- No Sound: Check the volume levels on the speaker, your controlling device, and within the WiiM Home App. Verify the correct input source is selected.
- Connectivity Issues: Ensure your Wi-Fi network is active and the speaker is within range. For Bluetooth, ensure the speaker is in pairing mode and your device's Bluetooth is enabled. Try restarting both the speaker and your router.
- Poor Sound Quality: Run the AI RoomFit™ calibration again. Check your audio source quality and ensure cables (if used) are securely connected.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | WiiM |
| Model Name | WiiM Sound Lite (SPK002) |
| Speaker Type | Smart Speaker |
| Connectivity Technology | Auxiliary, Bluetooth, Ethernet, Wi-Fi |
| Wireless Communication Technology | Bluetooth, Wi-Fi |
| Bluetooth Version | 5.3 |
| Speaker Maximum Output Power | 100 Watts (Peak) |
| Audio Output Mode | Stereo |
| Woofer Diameter | 4 Inches |
| Product Dimensions | 5.8"D x 5.8"W x 7.6"H |
| Item Weight | 5.5 Pounds |
| Input Voltage | 120 Volts |
| Water Resistance Level | Not Water Resistant |
| Control Method | App, Remote, Voice |
| Recommended Uses | Music listening, Watching TV, Home Audio, Home Theaters |
9. Warranty and Support
The WiiM Sound Lite Smart Speaker comes with a Limited Warranty. For detailed warranty information, product support, or technical assistance, please visit the official WiiM website or contact their customer service.
Official WiiM Website: www.wiimhome.com





