U27 BAGULE WIRELESS BLUETOOTH

BAGULE U27 ANC Smart Earbuds – The Convergence of Silence, Sight and Health**  
BAGULE U27 revolutionizes TWS experience with **tri-hybrid Active Noise Cancellation (ANC)** and a pioneering **1.2-inch curved smart display**. Its **medical-grade liquid silicone ear tips** and **ear-canal adaptive acoustics** deliver unprecedented intelligence for urban commuting and fitness scenarios.  

**Omnidirectional ANC Ecosystem**  
The triple-mic array (feedforward + feedback + bone conduction) achieves **ANC** depth of 45dB across 20Hz-5000Hz:  
- 98.2% elimination of subway rumbles  
- Human voice preservation mode isolates 300Hz-3kHz bands  
- Wind noise suppression via sound-wave neutralization, boosting call clarity by 90% at 60km/h  
Pressure relief valves eliminate ear discomfort during **ANC** activation.  

**Smart Display Innovation**  
World's first in-ear **smart display** with AMOLED technology enables:  
- Real-time noise mapping: Environmental soundscape visualization via heatmaps  
- Hearing health reports: Daily exposure tracking above 85dB  
- Spatial audio calibration: HRTF modeling via gyroscopic head tracking  
The curved panel features micro-crystal glass and oleophobic coating, operable with wet fingers at 17% power consumption of conventional screens.  

**Liquid Silicone Ear Tips Biotech**  
FDA-certified **liquid silicone ear tips** integrate breakthrough technologies:  
1. Thermal monitoring: NTC sensors trigger volume reduction when ear canal exceeds 38°C  
2. Self-cleaning surface: Micro-cone arrays prevent cerumen buildup; sterilizable with alcohol swabs  
3. Dynamic sealing: Shape-memory rate adjusts to exercise heart rate, enhancing fit stability by 60%  
At 4.0g per earbud, they withstand marathon-level impacts.  

**Acoustic Engineering**  
10mm graphene-liquid metal diaphragm extends frequency response to 5Hz-40kHz. Bluetooth 5.4 supports dual LDAC+LC3 codecs (990kbps bandwidth). **ANC** context-aware learning analyzes 300+ sound profiles for auto-strategy switching.  

**BAGULE Sonic Intelligence**  
liquid silicone ear tips** endure 100,000 deformation cycles. The **smart display** passes 2000hrs continuous burn-in with zero image retention. Embracing "Acoustic Wellness", U27 fuses **ANC** mastery, health guardianship and visual interaction into a singular revolution.