Function
Blood oxygen monitor, Built-in Cable, Detachable Cable, LED Display, Microphone, Noise Cancelling, Support Amazon Alexa, Support Apple Siri, Support other AI Assistant, Support Xiaomi AI Assistant, THERMOMETER, Waterproof, Wireless Charging
Use
Audiophile, Aviation, COMPUTER, For iPod, Gaming, HEARING AID, HiFi Headphone, Mobile Phone, Portable Media Player, PROFESSIONAL, Sports, Travel
Vocalism Principle
Dynamic
Active Noise-Cancellation
ANC(Active Noise-Cancellation)