Baseus BS1 NC Noise Cancelling Earbuds LDAC 40H Playtime

Baseus BS1 NC are ultra-light semi-in-ear earbuds that combine adaptive hybrid noise cancellation with LDAC hi-res sound and a pressure-free fit for all-day wear.

If you want powerful noise reduction without the sealed-in feel of deep in-ear tips, the Baseus BS1 NC offers an alternative: a breathable semi-in-ear design that reduces ambient noise while staying comfortable for long sessions. These earbuds pair adaptive hybrid ANC, hi-res LDAC streaming, and featherweight ergonomics with practical battery life and environmental protection to suit commuting, remote work, and everyday listening.

How effective is the noise cancellation for daily use?

The BS1 NC uses adaptive hybrid ANC to continuously adjust suppression across frequencies, lowering steady hums and many mid-frequency distractions without creating unpleasant pressure. It’s tuned for everyday environments—public transport, cafés, and open offices—rather than deep industrial noise reduction.

• Adaptive hybrid ANC that balances feedforward and feedback microphones
• Semi-in-ear form reduces ear pressure while still cutting background sound
• Multiple ANC profiles adapt to different surroundings

What audio quality can I expect with LDAC and 13mm drivers?

With LDAC support, the BS1 NC can accept higher bitrate audio over Bluetooth, delivering clearer midrange and extended detail compared with standard codecs. The 13mm dynamic drivers and tuned bass stage provide punch without losing vocal clarity, making these earbuds versatile across genres.

• LDAC for higher-resolution Bluetooth streaming when supported by your device
• 13mm dynamic drivers for balanced mids and impactful bass
• SuperBass 2.0 tuning for deeper low-end presence without muddiness

How long do they last and how fast do they charge?

Battery performance balances single-charge convenience with extended use: expect up to about 7 hours per earbud with ANC off, and a compact charging case extends total playback to around 40 hours. Fast-charge support means a short top-up delivers meaningful listening time when you’re pressed for time.

• Approximately 7 hours playback per charge (ANC off)
• About 40 total hours using the included charging case
• 10-minute quick charge yields roughly 2 hours of playback

Are these earbuds durable and good for calls or exercise?

Built for everyday activity, the BS1 NC carries an IP55 rating that resists sweat, rain, and dust. A six-microphone array with AI-powered voice isolation improves call intelligibility in noisy environments and reduces wind interference during outdoor use.

• IP55 splash, sweat, and dust resistance for active lifestyles
• 6-mic system with AI noise reduction for clearer calls
• Lightweight 4g-per-earbud design that stays secure during movement

Who is this for? The Baseus BS1 NC is aimed at listeners who want meaningful noise suppression without the sealed-in sensation of deep earbuds, along with hi-res streaming and long battery life. Choose these if you prioritize comfort across long workdays, want improved call clarity outdoors, or seek upgraded Bluetooth audio without heavy ear tips.