1. Product Overview
Thank you for choosing your Lenovo EH150p Bluetooth Headphones. This product is designed to provide you with a high-quality audio experience and convenient wireless connectivity, complying with EU CE regulations (Directive 2014/53/EU) and RoHS standards. Please read this manual carefully before use to ensure proper operation and maximum performance.
Image: Lenovo EH150 Headphones in beige, highlighting Active Noise Cancellation (ANC), EQ master tuning, and long battery life for flagship sound quality and a comfortable fit.
2. Package Contents
Ensure all the following items are included in your package:
- 1 pair of Lenovo EH150p Bluetooth Headphones
- 1 USB-C charging cable
- 1 user manual (this document)
3. Setup and Pairing
3.1 Power On/Off
Power On: Take the headphones out of the charging case. They will automatically power on and enter pairing mode.
Power Off: Place the headphones back into the charging case and close the lid. They will automatically power off and start charging.
3.2 Pairing with Your Device
- Ensure the headphones are in pairing mode.
- Turn on Bluetooth on your device (e.g., smartphone, tablet, computer) and search for available devices.
- Select "Lenovo EH150p" (or similar, depending on the product model) from the list to complete pairing.
- A voice prompt "Connected" will be heard upon successful pairing.
Image: Lenovo EH150 headphones demonstrating multi-device connectivity with a laptop and smartphone.
Image: The Lenovo EH150p headphones are widely compatible with various host equipment including mobile phones, tablets, computers, and game consoles.
4. Operating Instructions
4.1 Touch Control Functions
The Lenovo EH150p headphones feature intuitive touch controls for easy management of music and calls:
- Play/Pause Music: Tap once on either earbud.
- Answer/End Call: Tap once on either earbud.
- Reject Call: Press and hold for 2 seconds on either earbud.
- Next Track: Double-tap the right earbud.
- Previous Track: Double-tap the left earbud.
- Adjust Volume: Triple-tap the right earbud to increase volume; triple-tap the left earbud to decrease volume.
- Activate Voice Assistant: Press and hold for 3 seconds on either earbud.
- ANC Function On/Off: Click the ANC key (in the power on state).
- Power On: Long press ~3s.
- Shutdown: Long press ~5s.
Image: Visual guide to the physical buttons and touch controls on the Lenovo EH150p headphones, detailing actions for volume, track control, calls, ANC, and power.
4.2 Active Noise Cancellation (ANC)
The EH150p features an advanced noise reduction algorithm, capable of reducing environmental noise by up to 99% for an immersive audio experience and improved call clarity. Activate or deactivate ANC using the dedicated ANC key as described in the touch control functions.
Image: Diagram illustrating the Dynamic Intelligence noise reduction algorithm, showing 99% environmental noise reduction and improved call clarity, with a focus on "Silence Cotton" technology.
4.3 Gaming Mode
For an enhanced gaming experience, the headphones automatically enter game mode when starting games, providing synchronized audio and video with ultra-low latency to give you a competitive edge.
Image: A user wearing Lenovo EH150p headphones while playing a video game, illustrating the benefits of game mode with synchronized audio and video.
4.4 Foldable Design
The headphones feature a foldable design with retractable beams and a 3D flexible pivot, making them easy to store and carry. This design also ensures a comfortable fit, even for users wearing glasses.
Image: Multiple views showcasing the foldable and rotatable design of the Lenovo EH150p headphones, emphasizing portability and flexible adjustment.
5. Charging Instructions
5.1 Charging the Headphones
Insert the headphones into the charging case. The LED indicator on the headphones will turn red when charging and turn off when fully charged.
5.2 Charging the Charging Case
Connect the USB-C cable to the charging case and a 5V/1A power adapter or computer USB port. The LED indicators on the charging case will light up to show the remaining power.
Image: Details on battery life and charging: approximately 25-30 hours of listening time, Type-C charging interface, and a 300mAh battery capacity with about 2 hours charging time.
6. Specifications
| Feature | Specification |
|---|---|
| Product Name | Lenovo Head-mounted True Wireless Bluetooth Headset |
| Model | EH150p |
| Color Options | Beige, Black |
| Control Method | Mechanical buttons |
| Bluetooth Version | V5.4 |
| Communication Distance | About 10m |
| Applicable Devices | Playback devices with Bluetooth function |
| Battery Capacity | 300 mAh |
| Battery Life (Listening) | Up to 28 hours (normal volume) |
| Charging Interface | Type-C |
| Charging Time | About 2 hours |
| Sound Isolating | Yes |
| Active Noise-Cancellation | Yes |
| With Microphone | Yes |
| Waterproof Rating | IPX5 (protects against sweat and splash) |
| Frequency Response Range | 20 - 20000Hz |
| Sensitivity | 100dB |
| Impedance Range | up to 32 Ω |
| Total Harmonic Distortion | 1% |
| Material | PC |
| Certification | CE, FCC |
Image: Infographic highlighting key features such as 40mm high-performance dynamic drivers, CVC Smart Ultra-clear Call, cloud-sensing skin-friendly materials, ultra-low latency, and 300mAh battery capacity.
7. Safety and Compliance
7.1 Safety Warnings
- Do not use the headphones at high volume for extended periods to avoid hearing damage. The World Health Organization recommends keeping the volume below 85dB for daily use.
- Keep the product away from water, fire, high temperature, and humid environments. Do not immerse it in water (IPX5 only protects against sweat and splash).
- Do not disassemble, modify, or repair the product by yourself. Any unauthorized operation may void the warranty and cause safety hazards.
- Keep the product and accessories out of reach of children under 3 years old to prevent choking hazards (small parts like ear tips).
- If you experience discomfort or pain in your ears while using, stop using immediately and consult a doctor if necessary.
7.2 EU Compliance
This product complies with the essential requirements and other relevant provisions of Directive 2014/53/EU (Radio Equipment Directive) and Directive 2011/65/EU (RoHS Directive). CE marking is applied to indicate compliance with EU regulations.
Waste Electrical and Electronic Equipment (WEEE): Do not dispose of this product as household waste. Please recycle it in accordance with local WEEE recycling regulations to protect the environment.
8. User Tips
- For optimal sound quality and comfort, ensure the earcups fully enclose your ears.
- Regularly clean the earcups and headband with a soft, dry cloth to maintain hygiene and product longevity.
- To extend battery life, fully charge the headphones before first use and avoid completely draining the battery frequently.
- Experiment with the EQ master tuning feature to personalize your audio experience for different music genres or content.
9. Troubleshooting
9.1 No Power / Cannot Turn On
- Ensure the headphones are fully charged. Place them in the charging case and check the LED indicators.
- Verify the charging cable and power source are working correctly.
9.2 Cannot Pair with Device
- Make sure Bluetooth is enabled on your device and the headphones are in pairing mode.
- Move the headphones closer to your device and away from other wireless interference.
- Forget "Lenovo EH150p" from your device's Bluetooth list and try pairing again.
9.3 No Sound / Poor Sound Quality
- Check the volume levels on both the headphones and your connected device.
- Ensure the headphones are properly connected to your device.
- Try playing audio from a different source or application.
- If using ANC, ensure it is activated correctly.
9.4 Controls Not Responding
- Ensure the headphones are powered on and connected.
- A quick restart (power off and on) might resolve minor glitches.
10. Warranty and Support
Lenovo products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official Lenovo support website or contact your local retailer. Keep your proof of purchase for warranty claims.
This product is covered by a manufacturer's warranty against defects in materials and workmanship under normal use. The warranty period and terms may vary by region.
Product Demonstration Video
Video: A short demonstration video showcasing the features and design of the Lenovo EH150p headphones, including their comfortable fit, sound quality, and ease of use.
