Zhunhang [2026 Latest Model | Berlin Sound] Bluetooth Clip-On Bone Conduction Open-Ear Wireless Earphones Sports Running Gaming Noise-Cancelling Ultra-Long Battery Life

Newly upgraded 13mm magnetic titanium dynamic drivers

Dual magnetic titanium dynamic drivers with double-layer panoramic spatial sound field

Third-generation NdFeB dual units for powerful bass

HIFI-grade LCP liquid crystal diaphragm (30% lighter than traditional PET diaphragm)

Superconducting ring magnetic circuit with dynamic range over 120dB

Frequency extension down to 8Hz for deep bass impact

Dynamic panoramic enhancement technology

Sound wave focusing technology (SF·Ears Acoustic Focusing)

Studio tuning with multi-curvature air arc design for high-fidelity sound reproduction

Enhanced low-frequency depth, mid-frequency softness, and high-frequency extension

AI call noise reduction algorithm for clear calls

Noise management with HealthEar algorithm to protect hearing by controlling volume ≤85dB

Open acoustic design for natural listening and safety awareness

Cloud arc comfort system with 15° acoustic “anti-peep” angle, improving comfort by 150%

Second-generation cloud elastic titanium C-bridge weighing only 4.5g for lightweight and stable fit

C-shaped bridge design with 270° ear pressure distribution for natural ear contour fit

Skin-friendly, antibacterial soft silicone ear tips certified by California 65, REACH, and ROHS

Ergonomic ear clip design for secure and comfortable wear without pressure or pain

0.6mm titanium alloy wire for balance of comfort and stability

Three-zone pressure distribution for long-term wear without discomfort

Sweatproof and dustproof for active use

Bluetooth 6.0 with dual super-frequency technology for 3x improved connection stability and anti-interference

Compatible with smartphones, desktops, tablets, laptops supporting Windows, iOS, Android, HarmonyOS

Fast Bluetooth pairing and stable connection

Large battery capacity with smart power-saving technology and low-power chip

IPX sweat and dust resistance for worry-free use during exercise or rain

Open listening mode for safer commuting and natural sound experience

Studio-level soundstage with zero pressure for extended comfortable listening

Multi-microphone call noise cancellation for clear communication

Dynamic heartbeat bass engine with 187% enhanced impact sensation

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