Zhiguozhe [2026 Latest Model | Berlin Sound] Bluetooth Earclip Bone Conduction Wireless Open-Ear Sports Running Headphones Noise Cancelling Long Battery Life

Harman Kardon-level sound quality with G-type no-leak design

9D Dolby panoramic sound effect with professional acoustic cavity for wide and immersive soundstage

Sound wave focusing technology to reduce external sound leakage and enhance in-ear sound clarity

Hearing protection system with intelligent volume control for fatigue-free listening

Open-ear design that preserves bass details and reduces noise leakage common in traditional open-ear headphones

Ultra-large diaphragm speaker unit delivering deep bass and clear highs

8000+ simulated listening tests ensuring premium audio performance

Ergonomically designed G-type clip based on Asian ear structure for skin-friendly, secure, and comfortable fit

Multi-curvature design with 175% improved stability and 190% enhanced fit

Soft upgraded high-elasticity materials with memory titanium wire for flexible and pain-free long-term wear

Stable during high-intensity activities such as running, jumping, and cycling with over 20,000 wear tests

Lightweight and cloud-like comfort, suitable for all-day use without ear fatigue

Dual-mode Bluetooth 6.0 chip with intelligent frequency hopping for fast, stable, and low-latency transmission

APP support for customized EQ settings, DIY touch controls, earphone location tracking, battery status monitoring, and device renaming

Precise noise reduction for calls with advanced microphone array and large sound unit for crystal-clear voice transmission

4x clearer call quality with smart environmental noise filtering

High-precision sealing for water and sweat resistance, suitable for sports and outdoor use in various weather conditions

Stylish and lightweight design for fitness, commuting, business, and daily use

Stable fit ensures no drop-off during vigorous activities

Supports open communication with clear calls and immersive audio experience

Global presence in over 100 countries and regions

Developed and manufactured with advanced fully automated intelligent production systems

Tested under 136 professional standards and 8000+ listening simulations

Data based on WITGOER laboratory testing; actual performance may vary due to individual differences and environment

Consumers seeking high-end, innovative, and professional audio quality open-ear Bluetooth earphones

Users who want a comfortable, secure fit with excellent sound quality and long battery life

Active lifestyle users requiring stable and sweat-resistant earphones for sports and outdoor activities

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