The Ugreen WS203 HiTune H6 Pro Hybrid Earbuds are high-fidelity personal sound systems engineered to deliver comprehensive acoustic isolation across busy commercial environments. This premium audio headset employs an advanced hybrid algorithm that establishes a deep -40dB ambient reduction performance threshold to suppress distracting office chatter or vehicle engine drones. Built with an ergonomic lightweight structural frame and quick-response touch controls, it provides long-wearing comfort during professional conference calls and high-resolution music streaming.

• Model Number: WS203 (35873)
• Output: Multi-channel Stereo Sound Output
• Charging: Type-C High-speed Wired Recharging Input
• Ports: 1 x USB Type-C Interface Port (Charging Case)
• Battery: High-Density Rechargeable Lithium-Polymer Cells (Up to 30 Hours Operation with Case)
• Audio: 13mm Composite Diaphragm Drivers | High-Definition Dynamic Architecture
• ANC: Hybrid Adaptive Noise Cancellation Subsystem | Intelligent Awareness Transparency Mode
• Connectivity: Bluetooth 5.4 Wireless Protocol Standard
• Materials: Toughened ABS Matte Shell | Medical-grade Liquid Silicone Ear Plugs
• Dimensions: Earbud: 31 × 22 × 24 mm | Storage Case: 63 × 47 × 26 mm
• Certifications: CE | FCC | RoHS Compliant 

• High-performance hybrid acoustic cancellation isolates your ears deeply so you can focus on crisp musical layers without background sound pollution.
• Multi-microphone array dynamically filters rushing wind and outdoor traffic noise to guarantee clear voice communication during walking phone calls.
• Rapid smart connectivity system bridges instantly with your mobile device the moment the storage case lid is unlatched for immediate use.