SHIJIN Microphone Bluetooth Headphones Sports Wireless Headphones with Lavalier 108H Talk Time Waterproof and Sweat-Proof HiFi Call Lightweight and Portable for Karaoke, Live Streaming (Black Single-Ear) Microphone

10-level professional noise reduction clear and pure human voice: Using imported microphones for 360° full-directional recording, with strong anti-interference ability, the sound quality is clear and the recording is delicate. It can reduce the interference from the surrounding environment, effectively identify the original sound and meet the recording needs in noisy environments, recording every detail of the sound. Dual-mode Noise Reduction Function: Equipped with Auto (Automatic Noise Reduction) + Dynamic (Dynamic Noise Reduction) features, it can ensure stable audio quality in both quiet indoor environments and complex outdoor conditions, preventing microphone feedback or distortion. Integrated Bluetooth Headphone and Microphone: The is innovatively designed, combining the functions of a Bluetooth headset and a microphone. The collar clip makes it easy to carry, providing more options for karaoke enthusiasts and those who seek the clearest communication. Large-capacity rechargeable battery and charging compartment: A 300-milliampere polymer battery can be fully charged in 1 hour, allowing for 78 hours of music playback and 108 hours of talk time. The 3000-milliampere charging compartment not only provides strong battery life for the headphones but can also serve as a backup power bank to charge the phone. New upgraded waterproof material: Nano-coated waterproof structure, effectively preventing both rainwater and sweat from penetrating. Suitable for various scenarios such as live streaming, product promotion, outdoor activities, and delivery workers.