About this item 【Advanced Environmental Noise Cancelling Technology】 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 life】This Trucker bluetooth headset is equipped with a large 400mAh battery, which is specially designed for truck drivers to travel long distances or for business travelers. This wireless headset can be fully charged in just 2 hours, supporting up to 60 hours of work/music time and 35 hours of talk time. Provides pl.
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