I. 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 it and remove it from use.
- To avoid electric shock, ensure your hands are dry before installing or uninstalling the product.
II. Product Overview
The Lenovo RS119 Pro are open-ear wireless earbuds designed for comfort, high-fidelity audio, and low-latency gaming. They feature Bluetooth 6.0 connectivity and an LED digital power display on the charging case.
III. Setup and Operating Instructions
1. Power On
Open the charging case lid. The earphones will power on automatically.
2. Power Off
Place the earphones back into the charging case and close the lid. The earphones will power off.
3. Wearing Tips
- Clip the earbuds on the thinnest part of your ear.
- Adjust the earbud tip to align with your ear canal for optimal sound.
4. Touch Controls
- Game Mode: Press and hold the right earphone (R) touch button for 2 seconds.
- Music Mode: Press and hold the right earphone (R) touch button for 2 seconds.
- Pause/Play: Double-click the left/right headphone function button.
- Answer/Hang up: Double-click the left/right headphone function button.
- Reject Call: Press and hold the left/right headphone function button for 2 seconds.
- Previous Song: Triple-click the left earphone (L) function button.
- Next Song: Triple-click the right earphone (R) function button.
- Voice Assistant: Press and hold the touch button on the left earphone (L) for 2 seconds.
IV. Product Features
- High-Fidelity Audio: Delivers clear music playback and call quality with a custom single-membrane driver unit and dynamic titanium diaphragm.
- Passive Noise Isolation: Effectively reduces ambient noise interference for a more focused listening experience.
- Ergonomic Fit: Designed with a lightweight open-loop structure and flexible C-bridge design for comfortable, secure wear all day.
- Smooth Gaming with Audio-Visual Sync: Bluetooth 6.0 delivers ultra-low latency (0.037s), ensuring real-time synchronization between audio and visuals for an immersive, lag-free gaming experience.
- All-Day Endurance: Offers up to 16 hours of total battery life (4 hours listening to music, 3 hours single phone call) with the charging case, eliminating battery anxiety.
- Clear Power Status at a Glance: The LED digital display on the charging case clearly shows the battery level of both earbuds and the case.
- Metallic Texture, Luxurious Aesthetic: Features a metallic paint finish combined with vacuum electroplating, creating a luxurious look and premium, durable feel.
- Stable, Efficient & Reliable Connection: Bluetooth 6.0 technology provides a more stable connection, wider range (10-20m), and lower power consumption for consistently smooth performance.
- Waterproof: Nano-coating provides protection against heavy sweating, making them suitable for workouts.
- Dual Call Protection + Single-Mic ENC: Ensures clear calls even in noisy environments.
V. Specifications
| Attribute | Value |
|---|---|
| Product Name | Lenovo OWS Bluetooth Headset |
| Model | RS119 / RS119 Pro |
| Brand Name | Lenovo |
| Material | ABS, Plastic |
| Bluetooth Version | 6.0 |
| Communication | True wireless |
| Wireless Type | Bluetooth |
| Maximum Wireless Range | 10m-20m (10m without obstacles) |
| Battery Capacity (Earbud) | 25mAh |
| Battery Capacity (Charging Case) | 220mAh |
| Charging Method | Charging case (Type-C) |
| Charging Voltage/Current | 5V == 1A |
| Headphone Charging Time | Approx. 2 hours (1.5H from image) |
| Headphone Compartment Charging Time | Approx. 2 hours |
| Playtime | Approx. 4-6 hours (16 hours total with case) |
| Headphone Talk Time | 4 hours |
| Audio Codecs | AAC, SBC |
| Vocalism Principle | Dynamic |
| Number Of Drivers | 2 |
| Driver Diameter | 10mm |
| Max Output | 10mW |
| Impedance Range | up to 32 Ω |
| Sensitivity | 96dB |
| Total Harmonic Distortion | 1% |
| Sound Isolating | Yes |
| Active Noise-Cancellation | No (Features passive noise isolation) |
| With Microphone | Yes |
| Volume Control | Yes (via touch controls) |
| Waterproof | Yes |
| Support APP | Yes |
| Style | OWS Ear Clip Headphones, Sports, Portable, True Wireless Earphones |
| Function | for Video Game, For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office, For DJ, For Study |
| Certification | CE, FCC |
| Origin | Mainland China |
| Package List | User Manual, Charging case, Charging Cable |
| Product Colors | Black, Grey, White, Champagne Gold, Pink, Purple, RS119 Pro Black Grey, RS119 Pro Pink, RS119 Pro Purple |
Note: The data above is from Lenovo lab tests and may vary depending on actual usage.
VI. Maintenance and Precautions
1. General Precautions
- Do not use the earphones in high-temperature or humid environments.
- Do not disassemble the earphones arbitrarily, as this may impair performance.
- Turn off the power after use to extend battery life.
2. Cleaning
Use a soft, dry cloth to clean the earbuds and charging case. Avoid using abrasive materials or harsh chemicals.
3. Storage
Store the earbuds in their charging case when not in use to protect them and ensure they are charged for next use.
VII. Troubleshooting (FAQ)
- Cannot Connect: Restart the device or reset Bluetooth settings on your connected device.
- Intermittent Audio: Check the battery level of your earbuds and charging case. Move away from sources of strong signal interference (e.g., Wi-Fi routers, other Bluetooth devices).
- No Sound from Earphones: Verify correct pairing with your device and ensure audio output is enabled and selected for the earbuds. Check the volume level on both the earbuds and your connected device.
VIII. User Tips
- For optimal sound quality and comfort, ensure the earbuds are correctly clipped onto your ear and the tip is aligned with your ear canal.
- Regularly check the LED digital display on the charging case to monitor battery levels and avoid unexpected power loss.
- When switching between audio/video and gaming modes, use the touch controls as described in the operating instructions for the best experience.
- Take advantage of the waterproof feature for workouts, but remember not to immerse the earbuds in water.
IX. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Lenovo support channels or the documentation provided at the time of purchase. You may also find additional resources on the official Lenovo website.
A detailed user manual in PDF format is available for download: User Manual (PDF)
