1. Introduction
Thank you for choosing the Baseus Bass BP1 NC TWS Wireless Earbuds. This manual provides essential information for the safe and efficient use of your new earbuds. Please read it thoroughly before use and keep it for future reference.

2. Important Safety Warnings
▲ WARNING: Please read and adhere to all safety instructions to prevent potential hazards.
- Fire Risk: Strictly follow the instruction manual for charging and storage to prevent potential fire risks.
- Battery Disposal: For disposal of the lithium-ion battery, check your local authority's website for more information and dispose of it safely in accordance with applicable legal requirements.
- Usage Restrictions: Do not use the earbuds while driving or operating heavy machinery to avoid hazards.
- Water Immersion: Do not immerse the headphones in water. The product is IP55 water and dust resistant, meaning it is protected from dust, sweat, splashes, and rain, but not full immersion.
- Hearing Protection: Avoid prolonged use at high volume levels to protect your hearing.
3. Package Contents
Ensure all items are present in the package:
- User Manual
- Charging Case
- Replaceable Pads Set
- Baseus Bass BP1 NC Earbuds

4. Product Overview
The Baseus Bass BP1 NC Earbuds feature advanced technology for an enhanced audio experience.
- 4-Mic AI ENC: Environmental Noise Cancelling for clear calls.
- Bluetooth 6.0: Offers lower latency, more stable connectivity, and increased transmission range.
- IP55 Water & Dust Resistant: Protects from dust, sweat, splashes, and rain.
- Deep Noise Cancelling: Up to -43dB noise reduction.
- SuperBass: 12mm dynamic drivers for richer sound.
- Spatial Audio (BISA): Enjoy 360° spatial audio with Normal, Music, and Cinematic modes.



5. Initial Setup and Pairing
- Power On: Press and hold the power button on the earbuds for 3 seconds. The indicator light will illuminate, indicating the earbuds are powered on and ready for pairing.
- Bluetooth Pairing: Enable Bluetooth on your mobile phone or device. Search for "Baseus Earphones" in the list of available devices and select it to pair.
- Confirmation: After successful pairing, you will hear an audio prompt, and the earbuds are ready for use.
6. Operating Instructions
6.1. Basic Functions
Once paired, you can play music or answer calls directly through the earbuds.
6.2. Intuitive Touch Controls
The earbuds feature intuitive touch controls on the pinch area for various functions:

- Music Playback:
- Tap x2: Play or Pause
- Tap x3: Play the Previous Track
- Tap x1 (long press): Play the Next Track
- Call Management:
- Tap x2: Answer or End Calls
- Long Press (2s): Reject Calls
- Noise Control:
- Long Press (2s): Toggle Noise Reduction / Transparency Mode
6.3. Customizable Audio Performance
Tailor your sound experience using the Baseus App, which offers up to 24 preset EQ settings.

6.4. Spatial Audio
Experience immersive 360° spatial audio with Normal, Music, and Cinematic modes. This feature allows you to feel every beat anywhere, anytime.

7. Charging and Battery Life
The Baseus Bass BP1 NC Earbuds offer extended playtime and quick charging capabilities.
- Total Playtime (with Charging Case):
- ANC OFF: 41 hours
- ANC ON: 33 hours
- Playtime Per Charge:
- ANC OFF: 7 hours
- ANC ON: 5.5 hours
- Fast Charging (BRC): 10 minutes of charge provides 2 hours of playtime.
To extend battery life, always turn off the earbuds after use.

8. Care and Maintenance
- Environment: Avoid using the earbuds in high-temperature or humid environments.
- Disassembly: Do not disassemble the headphones arbitrarily, as this may cause damage and void the warranty.
- Cleaning: Regularly clean the headphone speaker mesh to maintain optimal sound quality and volume. Use a soft, dry cloth.
- Storage: Store the earbuds in their charging case when not in use to protect them and extend battery life.
9. Troubleshooting (FAQs)
- Q: Cannot connect to my device.
- A: Restart the earbuds and your device, then attempt to re-pair them.
- Q: Low volume from the earbuds.
- A: Check your phone's volume settings. Also, ensure the headphone speaker mesh is clean and free of debris.
- Q: Short battery life.
- A: Ensure you are using only the original charger provided with the earbuds when charging. Using non-original chargers may affect battery performance.
10. Specifications
| Feature | Specification |
|---|---|
| Brand Name | BASEUS |
| Model | BP1 NC |
| Category | Earphones & Headphones |
| Material | ABS, Plastic |
| Wireless Type | Bluetooth |
| Bluetooth Version | 6.0 |
| Maximum Wireless Range | <10m |
| Communication | True wireless |
| Connectors | Type-C |
| Charging Method | Charging case |
| Active Noise-Cancellation | Yes |
| With Microphone | Yes (4 microphone, call noise reduction) |
| Waterproof | Yes (IP55) |
| Driver Diameter | 12mm |
| Frequency Response Range | 20 - 20000 Hz |
| Codecs | AAC, sbc |
| Vocalism Principle | Dynamic |
| Support APP | Yes |
| Control Button | No (Touch Controls) |
| Volume Control | No (via connected device) |
| Function | for Video Game, For Mobile Phone |
11. User Tips
- Optimal Fit: Experiment with the different sizes of replaceable ear tips to find the most comfortable and secure fit. A good seal is crucial for effective noise cancellation and sound quality.
- App Customization: Download the official Baseus App to unlock the full potential of your earbuds, including access to 24 EQ presets and spatial audio settings.
- Gaming Mode: For an optimal gaming experience, ensure the low latency mode is activated (if available via touch control or app) to minimize audio delay.
12. Warranty and Support
For detailed warranty information and customer support, please refer to the official Baseus website or the documentation provided with your purchase. A comprehensive user manual in PDF format may also be available for download from the manufacturer's support page. You can find a PDF version of the user manual at this link.





