LEVN Bluetooth Headset with Microphone, Trucker Bluetooth Headset with AI Noise Cancelling & Mute Button, Wireless On-Ear Headphones 60 Hrs Working Time, for Trucker Home Office Remote Work ZoomAdvanced Environmental Noise Cancelling Technology LEVN Bluetooth headset adopts unique adaptive environmental noise cancelling chipset technology, which can identify various background noises in the monitoring environment, thereby effectively suppressing 92% of harmful interfering noises. Bluetooth headset with microphone can provide a quieter environment for listeners and improve the quality of communication even on the go. 60 hours super battery