Introduction
Thank you for choosing the Baseus Bass BP1 NC Wireless Earphones. This manual provides essential information for setting up, operating, and maintaining your new earphones. Please read it carefully before use to ensure optimal performance and longevity of your device.
Safety Information
- WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
- WARNING: Do not use while driving or operating machinery to avoid hazards.
- Do not immerse the headphones in water.
- Avoid prolonged use at high volume levels to protect your hearing.
Package Contents
- Baseus Bass BP1 NC Earbuds
- Charging case
- Replaceable Pads Set
- User Manual
Note: This product uses a Type-C charging interface, compatible with most mobile phones and computer cables. The package does not include a charging cable.

Image: Visual representation of the Baseus Bass BP1 NC earphones, charging case, replaceable ear tips, and user manual, with a note about the Type-C charging interface.
Setup
1. Charging
Before first use, fully charge your Baseus Bass BP1 NC earphones and charging case. Connect the charging case to a power source using a Type-C cable (not included). The indicator light on the case will show charging status.
Battery Life:
- ANC OFF: 41 hours playtime with charging case, 7 hours playtime per charge.
- ANC ON: 33 hours playtime with charging case, 5.5 hours playtime per charge.
- Fast Charge: 10 minutes charge provides 2 hours playtime.

Image: Battery life specifications, showing 41 hours total playtime with ANC off and 33 hours with ANC on, including fast charging details.
2. Initial Pairing
- Press and hold the power button on the earphones for 3 seconds to turn them on. The indicator light will illuminate.
- Enable Bluetooth on your mobile phone or device.
- Search for “Baseus Earphones” in the list of available Bluetooth devices.
- Select “Baseus Earphones” to pair.
- After successful pairing, you may play music or answer calls.

Image: Illustration of the Bluetooth 6.0 chip, highlighting lower latency, more stable connectivity, and increased transmission range.
Operating Instructions
1. Power On/Off
- Power On: Press and hold the power button for 3 seconds.
- Power Off: Turn off the power after use to extend battery life. (Typically by placing them back in the charging case or holding the power button again).
2. Touch Controls
The Baseus Bass BP1 NC earphones feature intuitive touch controls for easy management of music and calls.

Image: Visual guide to touch controls, showing single, double, triple taps, and long presses for functions like play/pause, track skipping, answering/rejecting calls, and switching noise modes.
Music Playback:
- Play/Pause: Tap x2
- Previous Track: Tap x3
- Next Track: Tap x3 (on the other earbud, typically)
Call Management:
- Answer/End Calls: Tap x2
- Reject Calls: Press and hold for 2 seconds
Noise Control:
- Noise Reduction / Transparency Mode: Press and hold for 2 seconds
3. Baseus App & Customizable Audio
Enhance your listening experience by using the free Baseus App, which offers up to 24 preset EQ settings to tailor the sound to your preference.

Image: Screenshot of the Baseus App's EQ mode, displaying various sound profiles like Powerful Bass, Hi-Fi Live, Jazz Rock, Pop, Clear Treble, Acoustic, Reduced Bass, Classical, Podcast, Latin Groove, and Hip-Hop.
4. Active Noise Cancelling (ANC) & Environmental Noise Cancellation (ENC)
The earphones feature Deep Noise Cancelling up to -43dB to significantly reduce surrounding noise, and 4-Mic AI ENC for clear calls by minimizing wind noise and enhancing sound.

Image: Cross-section diagram of an earbud showing the internal components responsible for deep noise cancelling, with sound waves being attenuated.

Image: Diagram showing the placement of FF-Mic and Talk-Mic on the earbuds, illustrating how 4-Mic AI ENC works to provide clear calls by reducing environmental noise.
5. Spatial Audio
Experience immersive 360° spatial audio with Normal, Music, and Cinematic modes, powered by the BISA Spatial Audio Algorithm.

Image: Graphic depicting a user enjoying spatial audio, with icons for Normal, Music, and Cinematic modes, and the BISA Spatial Audio Algorithm logo.
6. Low Latency Gaming
Enjoy smooth gaming with 58ms low latency, ensuring your inputs are processed faster for a seamless gameplay experience.

Image: A user playing a mobile game with the earbuds, emphasizing the 58ms low latency feature for improved gaming performance.
Maintenance
- Cleaning: If you experience low volume, check the headphone speaker mesh and clean it gently if necessary.
- Storage: Avoid using or storing the earphones in high-temperature or humid environments.
- Disassembly: Do not disassemble the headphones arbitrarily, as this may cause damage.
Troubleshooting (FAQs)
Common Issues and Solutions:
- Cannot connect: Restart the device (earphones and source device) or re-pair the earphones.
- Low volume: Check your phone's volume settings. Also, inspect and clean the headphone speaker mesh.
- Short battery life: Ensure you are using the original charger when charging the earphones and case.
Specifications
| Feature | Specification |
|---|---|
| Brand Name | BASEUS |
| Model | BP1 NC |
| Material | ABS, Plastic |
| Communication | True wireless |
| Wireless Type | Bluetooth |
| Bluetooth Version | 6.0 |
| Maximum Wireless Range | <10m |
| Active Noise-Cancellation | Yes (Deep Noise Cancelling up to -43dB) |
| With Microphone | Yes (4-Mic AI ENC for call noise reduction) |
| Waterproof | Yes (IP55 Water & Dust Resistant) |
| Charging Method | Charging case (Type-C) |
| Driver Diameter | 12mm |
| Frequency Response Range | 20 - 20000 Hz |
| Codecs | AAC, SBC |
| Support APP | Yes (Baseus App for EQ settings) |
| Features | Waterproof, Active Noise Cancelling, Dual Connection, 4-Mic AI ENC, Spatial Audio, Low Latency (58ms) |

Image: Graphic indicating IP55 rating, protecting against dust, sweat, splashes, and rain.
User Tips
- For the best audio experience, experiment with the 24 preset EQ settings available in the Baseus App to find your preferred sound profile.
- If you experience any connectivity issues, a quick restart of both the earbuds and your device often resolves the problem.
- Regularly check and gently clean the earbud speaker mesh to maintain optimal sound quality and volume.
Additional Resources
A detailed user manual in PDF format is available for download: Baseus Bass BP1 NC User Manual (PDF)





