Waterproof digital ric hearing protector with 26 channels

ric digital waterproof gray gold beige pewter coffee brown silvery blue top level regular power standard power
● Top CASA Noise Manager System
● New 5th Generation Intelligent Multi-modal Feedback Handling System
● Transient Loud Sound Blocking System
● Personalized Power-Saving Sleep Mode
● Three-In-One Touch Technology
● Intelligent Real-Time Spectrum Analysis Presentation System
● Adaptive level Manager
● Personalized Datlogging System: iLog5.0
● Intelligent Volume Record learning Function
● Built-in Audiometer
● Built-in Tinnitus Masker
● Nano-waterproof
● Multi-Channel Signal Processing
● Up to 32-Channel DDRC System
● Dual Dynamic Range Compression
● Direction of High Precision Intelligent Dynamic Focusing System