How does SONAR Hearing Enhancer work?
It uses SmartWave™ Technology to boost speech frequencies while filtering background noise. With four modes (Indoor, Outdoor, TV, Group Chat), it adapts to your surroundings for optimal clarity.
Is it comfortable to wear?
Extremely. The lightweight, flexible neckband and soft, ergonomic earbuds make it perfect for all-day wear.
How long does the battery last?
One full charge lasts up to 36 hours of continuous use.
Is it difficult to operate?
Not at all! One-button control makes switching modes and adjusting volume simple — no technical knowledge needed.