H100 is designed to be strong and durable, ideal for long life and use. The ear cushions are comfortable and optimized for long periods of gameplay. The primary audio cable is strengthened to ensure long-lasting quality. The H100 has a special three-eye design performance. Speak with confidence-The microphone will reproduce your voice with proper volume and clarity. With 50mm speaker drivers, the H100 delivers solid performance in both low and high frequency sound reproduction quality matters. Strict adherence to HP standards and guidelines ensure long-lasting quality.