This premium headset employs high-performance 10mm biological composite diaphragm drivers that produce deep thumping bass and ultra-sharp treble tones with high-resolution certification. Built with an interactive emoticon LCD touch screen on its portable storage case, it allows users to modify equalization modes, track battery cycles, or adjust volume thresholds without reaching for a paired mobile device.

• Model Number: WS211 (55137)
• Output: High-Resolution Spatial Stereo Audio
• Charging: USB Type-C Fast Charging Interface Case
• Ports: 1 x USB Type-C Charging Input
• Battery: 35mAh Earbuds | 400mAh Case (Up to 30 Hours Total Runtime)
• Audio: 10mm Composite Biological Diaphragm Drivers | AAC, SBC, and LDAC Codecs
• ANC: Up to 52dB Hybrid Active Noise Cancellation | Transparency Mode
• Connectivity: Bluetooth 5.4 Core Protocol
• Materials: Premium High-Gloss ABS Plastic Panel | Medical-Grade Silicone Tips
• Dimensions: Earbud: 32 × 22 × 24 mm | Smart Screen Case: 63 × 46 × 26 mm
• Certifications: IPX5 Water Resistant Certified | CE | FCC | RoHS Compliant

• High-efficiency 52dB hybrid cancellation filters out heavy background drones like airplane engines and train friction so you can focus completely on your playlists. 
• Innovative touch-screen enclosure makes it simple to scroll through audio configurations or monitor individual left and right charging status visually.
• High-fidelity LDAC transmission technology preserves delicate vocal details and instrumental layering to match professional studio quality standards over wireless bands.