Baseus BS1NC Semi-In-Ear Active Noise Cancelling AI Bluetooth Earphones Wireless 40H Long Battery Life Comfortable Earbuds for Apple Huawei Vivo Phones Gift

Manual measurement error ±3-5mm is normal

Semi-in-ear design with adaptive active noise cancellation up to -45dB

3+3 Microphone hybrid noise cancellation system with six microphones and AI call noise reduction

Hi-Res Audio certified with LDAC high-resolution audio decoding (up to 990kbps)

AAC/SBC codec support (up to 330kbps)

SuperBass dynamic low-frequency enhancement with ear canal adaptive bass compensation algorithm (down to 50Hz)

13mm large composite dynamic driver with N52 neodymium magnet and titanium coating

BISA spatial sound technology for 360° surround sound and immersive theater-level audio experience

AI noise reduction and ENC call algorithm with wind noise resistance up to 6m/s

Wireless audio transmission with ultra-low latency of 60ms for synchronized audio-visual experience

Supports dual device simultaneous Bluetooth connection

Lightweight earphones at 4g each, ergonomically designed based on Asian ear data models

SF·EARSTM technology for stable fit and long-lasting comfort without ear fatigue

IP55 rated dust and water resistance certified by TÜV Rheinland, suitable for sweat and rain exposure

Available in three stylish colors with elegant compact charging case design

AI Personal Assistant integrated with Deepseek and Doubao AI large models for intelligent daily assistance

Customizable touch controls for playback, calls, noise cancellation modes, and voice assistant activation

Dedicated mobile app for personalized EQ settings, spatial sound modes, bass enhancement, earphone location, and call find feature

Hi-Res Audio Certification

QQ Music Premium Certification

Multiple international design awards including iF, Red Dot, Good Design, and Red Star Award

National A+ level noise cancellation certification

Adaptive noise cancellation depth varies by environment, achieving up to -45dB reduction

Six-microphone system monitors and cancels noise from multiple directions and frequency bands

Dedicated microphones for call voice pickup and environmental noise filtering

Intelligent transparency mode for clear ambient sound when needed

Effective noise cancellation in noisy subway, airplane, street, and office environments

Clear voice calls even in windy conditions with AI-enhanced wind noise suppression

Suitable for gaming, music, movies, and voice calls with precise sound positioning and immersive audio

All performance data are tested under specific conditions in BASEUS laboratories; actual usage may vary slightly.