1. Introduction
Thank you for choosing the Lenovo LE232 ANC True Wireless Earphones. These earphones are designed to provide a superior audio experience with Active Noise Cancellation (ANC), ultra-clear call quality, and a long-lasting battery. This manual will guide you through the setup, operation, and maintenance of your new earphones.
2. Package Contents
Please check the package for the following items:
- 2 x Bluetooth Earphones (Left and Right)
- 1 x Charging Case
- 1 x Type-C Charging Cable
- 1 x User Manual
- 2 Sets of Ear Tips (various sizes)
3. Product Overview & Features
The Lenovo LE232 ANC earphones boast several advanced features for an enhanced listening experience:
- Active Noise Cancellation (ANC): Blocks out ambient noise for a quiet environment.
- Ultra-clear Call Noise Reduction: Enhances voice clarity and filters environmental noise during calls.
- LED Dynamic Digital Display: Shows the charging case's power level in real-time.
- 13mm Full-bodied Dynamic Driver: Delivers powerful bass, fuller mids, and clearer treble.
- 45 Hours Ultra Long Battery Life: Up to 7 hours of single-ear playback, extended to 45 hours with the charging case.
- Ergonomic Design: Ensures a comfortable and secure fit.
- Comfortable Soft Silicone Ear Tips: Multiple sizes for optimal fit and sound isolation.
- Wireless V6.0: Provides faster transmission speeds and stronger anti-interference capabilities for a stable connection.
- Dual-mode Dual Decoding: Optimized for both gaming (low latency) and music (excellent sound quality).
4. Setup
4.1. Charging the Earphones and Case
Before first use, fully charge the earphones and the charging case.
- Place the earphones into the charging case.
- Connect the Type-C charging cable to the charging port on the case and a power source.
- The LED digital display on the charging case will show the battery level, indicating charging status.
- Charging time for both earphones and case is approximately 1.5 hours.
4.2. Bluetooth Pairing
To connect your earphones to a device:
- Ensure the earphones are charged and inside the charging case.
- Open the charging case lid. The earphones will automatically enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Lenovo LE232 ANC" from the list of found devices.
- Once connected, the earphones will automatically pair with this device in the future when taken out of the case.
5. Operating Instructions
5.1. Touch Controls
The earphones feature intuitive touch controls on the stem of each earbud:
| Action | Function |
|---|---|
| Triple-click (Left/Right Earphone) | Previous/Next Track |
| Single-click (Right Earphone) | Volume + |
| Single-click (Left Earphone) | Volume - |
| Double-click (Left/Right Earphone) | Pause/Play Music |
| Press and hold for 2 seconds (Left/Right Earphone) | Reject Call |
| Double-click (Left/Right Earphone, during call) | Answer/Hang Up Call |
| Press and hold for 1-3 seconds (Left/Right Earphone) | Switch ANC Modes (Active Noise Cancellation, Transparency, Normal) |
| Quad-click (Right Earphone) | Music/Game Mode Switch |
| Quad-click (Left Earphone) | Activate Voice Assistant |
5.2. Active Noise Cancellation (ANC) Modes
The LE232 ANC earphones offer multiple noise reduction modes to suit different environments:
- Active Noise Cancellation (ANC): Blocks out ambient noise.
- Transparency Mode: Allows you to hear your surroundings while wearing the earphones.
- Normal Mode: Standard audio playback without noise cancellation or transparency.
Switch between these modes by pressing and holding the touch button on either earphone for 1-3 seconds.
The earphones also feature multi-scene noise reduction modes, including Travel, Commuter, Indoor, and Outdoor, which can be selected to optimize your listening experience in various environments.
6. Maintenance
To ensure the longevity and optimal performance of your Lenovo LE232 ANC earphones:
- Cleaning: Regularly clean the earphones and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Tips: Remove and clean the silicone ear tips periodically with water and mild soap. Ensure they are completely dry before reattaching.
- Charging Port: Keep the Type-C charging port free from dust and debris.
- Storage: When not in use, store the earphones in their charging case to protect them and keep them charged. Avoid extreme temperatures.
- Water Resistance: The earphones are NOT waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
If you encounter any issues with your earphones, try the following solutions:
- No Sound/Connection Issues:
- Ensure earphones are charged.
- Make sure Bluetooth is enabled on your device.
- Try unpairing and re-pairing the earphones with your device.
- Ensure earphones are within the 10-meter transmission range.
- Earphones Not Charging:
- Check if the charging cable is securely connected to both the case and the power source.
- Ensure the charging case itself has power.
- Verify that the earphones are correctly seated in the charging case.
- Poor Call Quality:
- Ensure the microphone is not obstructed.
- Move to a quieter environment if possible, or activate ANC.
- Check your device's call settings.
- ANC Not Working Effectively:
- Ensure ear tips provide a good seal in your ear canal. Try different sizes.
- Confirm ANC mode is activated via touch controls.
If the problem persists, please refer to the warranty and support section.
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Lenovo |
| Product Name | Lenovo LE232 ANC True Wireless Earphones |
| Model | LE232 ANC |
| Colors Available | Champagne Gold, Moonlight White, Interstellar Black, Rose Pink |
| Material | ABS, PC, Silica Gel |
| Audio Decoding | AAC, SBC |
| Overall Weight | ≈42.2g (Earphones + Case) |
| Single Earpiece Weight | ≈3.5g |
| Wireless Version | V6.0 (Bluetooth 5.3) |
| Transmission Distance | ≥10 meters (10m-20m maximum wireless range) |
| Charging Time | About 1.5 hours (earphones), About 1.5 hours (charging case) |
| Earphone Battery Capacity | 33mAh |
| Charging Case Battery Capacity | 250mAh |
| Usage Time | About 7 hours (earphones), up to 45 hours with charging case |
| Charging Port | Type-C |
| Driver Diameter | 13mm |
| Impedance Range | Up to 32 Ω |
| Frequency Response Range | 20 - 20000Hz |
| Features | Active Noise-Cancellation, With Microphone, Apple Siri Support, Volume Control |
| Waterproof | No |
| Certifications | CE, RoHS, FCC |
9. Warranty and Support
For warranty information and technical support, please contact your retailer or the official Lenovo support channels. Keep your purchase receipt as proof of purchase.
10. User Tips
- Optimal Fit: Experiment with the different sizes of silicone ear tips provided to find the best fit for your ears. A good seal is crucial for effective noise cancellation and sound quality.
- Battery Management: For extended battery life, always place the earphones back into the charging case when not in use. The LED display helps monitor the case's battery level.
- Mode Switching: Utilize the ANC, Transparency, and Normal modes according to your environment to enhance your listening experience or stay aware of your surroundings.
- Gaming Performance: Switch to Game Mode (quad-click right earphone) for reduced latency during gaming sessions.
