• 【Ultra-Invisible CIC Design】Completely-in-canal (CIC) design with bean-shaped structure weighing only 1.75g per ear for discreet and comfortable all-day wear.

• 【16-Channel Digital Processing】Advanced DSP chip with 16-channel digital signal processing and intelligent noise reduction technology for crystal-clear sound enhancement.

• 【Smart Charging Case with LED Display】Magnetic charging case with high-definition LED display showing real-time battery levels and UV sterilization function for hygienic storage.

• 【Directional Sound Enhancement】Dual microphone system with directional sound transmission technology and feedback suppression for enhanced speech clarity and reduced background noise.

• 【Dynamic Iron Speaker Technology】High-performance dynamic iron speakers deliver balanced audio with detailed sound reproduction and improved speech recognition.

Specifications:

• Design Type: CIC (Completely-in-Canal)
• Digital Channels: 16-Channel Processing
• Maximum OSPL90: ≤115dB±5dB
• High Frequency Average OSPL90: ≤110dB±5dB
• Full Gain: ≤30dB±5dB
• Frequency Response Range: 250Hz-5000Hz (not narrower than)
• Total Harmonic Distortion: 3%±3%
• Equivalent Input Noise Level: ≤18dB±5dB
• Device Battery: 15mAh
• Charging Case Battery: 108mAh
• Single Use Time: 20 hours
• Total Battery Life: 120 hours (with charging case)
• Charging Time: 50 minutes
• Device Dimensions: 21mm x 11mm
• Device Weight: 1.75g (per ear)
• Charging Case Dimensions: 62mm x 27mm x 48mm
• Charging Case Weight: 42.79g
• UV Sterilization: Yes
• Magnetic Charging: Yes