• 【Intelligent Noise Reduction Technology】Advanced imported digital chip automatically identifies and filters background noise for clearer, more comfortable listening experience.

• 【LED Digital Display Charging Case】Smart charging case with LED display shows real-time battery level and charging status, doubling as a portable power bank for convenient on-the-go charging.

• 【High-Frequency Moving Iron Speaker】Premium moving iron driver delivers crisp, clear sound with excellent penetration for enhanced speech clarity and natural hearing.

• 【Ergonomic CIC Design】Designed to mimic the natural ear canal curve for comfortable, secure fit that stays in place during daily activities.
  
  

• 【Simple Volume Control】Stepless volume adjustment with rotary knob design makes it easy for elderly users to find their perfect listening level.

Specifications:

• Channels: 8-channel Digital Processing
• Maximum OSPL90: ≤115dB±5dB
• High Frequency Average OSPL90: ≤110dB±5dB
• Full Volume Sound Gain: ≤35dB±5dB
• Frequency Response Range: 300Hz-5000Hz
• Total Harmonic Distortion: 3%±3%
• Equivalent Input Noise Level: ≤20dB±5dB
• Main Unit Battery: 7840/15mAh
• Charging Case Battery: 501835B/300mAh
• Working Time: Up to 30 hours
• Charging Time: 2-3 hours
• Charging Interface: Type-C
• Speaker Type: High-Frequency Moving Iron
• Display: LED Digital Display
• Control: Physical Switch + Rotary Volume Knob
• Design: CIC (Completely-In-Canal)
• Noise Reduction: Digital Noise Cancellation
• Accessories: Double-Layer Anti-Cerumen Ear Tips