1. Introduction
Thank you for choosing the Lenovo LS116 Bluetooth Headphones. This manual provides essential information for safe and effective use of your new headphones. Please read it carefully before use and keep it for future reference.
2. Safety Warnings
- Do not immerse the product in water or any other liquid, as this product is not waterproof.
- If any liquid accidentally enters the product, immediately disconnect and remove the product.
- To avoid electric shock, ensure your hands are dry before installing or uninstalling the product.
- Do not use the product in high-temperature or humid environments.
- Do not disassemble the headphones arbitrarily, as this may affect performance.
- Turn off the power after use to extend battery life.
3. Product Overview
The Lenovo LS116 headphones are designed for comfort and high-quality audio, featuring an open-back design for environmental awareness and advanced Bluetooth 6.0 technology.
4. Operating Instructions
4.1. Power On
When the headphones are powered off, press and hold the power button for 3-5 seconds until the power-on prompt tone sounds, indicating that the headphones are powered on.
4.2. Power Off
Method 1: When the headphones are powered on, press and hold the power button for 3-5 seconds until the power-off prompt tone sounds, indicating that the headphones are powered off.
Method 2: Automatic power-off after 5 minutes of no connection.
4.3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the power button for 3-5 seconds until the power-on prompt tone sounds. Continue holding until the LED indicator flashes, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices and select 'Lenovo LS116' from the list.
- Once connected, a confirmation tone will sound, and the LED indicator will change to a steady light or slow flash.
5. Product Features
- High-Fidelity Audio: Delivers clear music playback and call quality.
- Comfortable Fit: Ergonomically designed with breathable protein leather earcup material for extended wear.
- Bluetooth V6.0: Fully powered Bluetooth V6.0 for 50% improved signal penetration, faster and more stable transmission, stronger anti-interference capabilities, and ultra-low loss for richer sound quality.
- Long Battery Life: Up to 100 hours of standby time and approximately 21 hours of music playback with a 300mAh high-density battery.
- Directional Sound Transmission: Self-developed directional sound transmission combined with reverse sound wave cancellation technology reduces sound loss, resulting in more precise sound transmission and better sound quality.
- Ultra-low Latency Game Mode: With Game Mode enabled, screen latency drops to as low as 0.045 seconds, ensuring perfect audio-visual synchronization for an immersive gaming experience.
- ENC Noise Cancellation: Enhanced noise cancellation for clearer voice during calls.
- Open-Back Acoustic Structure: Allows ambient sound to penetrate in real-time, keeping you alert to your surroundings while enjoying audio.
- Dual Mode Connectivity: Supports both wireless (Bluetooth) and wired (AUX) connections.
6. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Lenovo |
| Product Name | Lenovo Over-Ear Bluetooth Headphones |
| Model Name | LS116 |
| Color Options | Black, Beige, White |
| Material | Metal, ABS |
| Earcup Material | Breathable Protein Leather |
| Headphone Pads Material | Memory Foam |
| Earcups Type | Sealed |
| Bluetooth Version | V6.0 |
| Wireless Type | Bluetooth |
| Communication | Wireless+Wired |
| Maximum Wireless Range | 10m-20m (Approx. 10m stated in image) |
| Driver Diameter | 40mm |
| Number Of Drivers | 2 |
| Impedance Range | up to 32 Ω |
| Frequency Response Range | 20 - 20000Hz |
| Vocalism Principle | Dynamic |
| Sound Isolating | Yes |
| Active Noise-Cancellation | No |
| With Microphone | Yes |
| Volume Control | Yes |
| Control Button | No |
| Support APP | Yes |
| Support Memory Card | No |
| Battery Capacity | 300mAh |
| Music Playback Time | Approx. 21H |
| Standby Time | Approx. 100H |
| Charging Time | Approx. 2H |
| Charging Method | Cable |
| Charging Port | Type-C |
| Decoding Protocol | AAC/SBC |
| Bluetooth Protocol | HSP, HFP, A2DP, AVRCP |
| Unit Weight | Approx. 147g (bare device) |
| Certification | CE, FCC |
| Origin | Mainland China |
7. Maintenance
- Clean the headphones regularly with a soft, dry cloth.
- Avoid exposing the headphones to extreme temperatures or direct sunlight.
- Store the headphones in a cool, dry place when not in use.
- Charge the battery fully at least once every three months to prevent deep discharge if not used regularly.
8. Troubleshooting (FAQ)
- Q: Cannot connect the headphones to my device.
- A: Restart the headphones and your device. Ensure Bluetooth is enabled on your device and try resetting your device's Bluetooth settings. Make sure the headphones are in pairing mode.
- Q: Audio is intermittent or cuts out.
- A: Check the battery level of the headphones. Move closer to your connected device and away from sources of signal interference (e.g., Wi-Fi routers, other Bluetooth devices).
- Q: No sound from the headphones.
- A: Verify correct Bluetooth pairing. Ensure the volume on both the headphones and your connected device is turned up. Check that audio output is enabled on your device and selected to the headphones.
9. User Tips
- The open-back design is great for outdoor activities, allowing you to stay aware of your surroundings while enjoying music.
- Utilize the Game Mode for a low-latency audio experience during gaming sessions.
- For optimal sound quality, ensure the headphones are fully charged before extended use.
- Note: These headphones do not support memory cards for local storage. Audio must be streamed from a connected device.
10. Warranty and Support
Lenovo products are manufactured to the highest quality standards. For warranty information or technical support, please refer to the official Lenovo support website or contact your local dealer. Keep your proof of purchase for warranty claims.
For further assistance, you may also refer to the official user manual PDF: User Manual (PDF)
