Description

ANC – Active Noise Cancellation

ANC, or Active Noise Cancellation, uses microphones to detect and counteract ambient noise, providing users with a more immersive audio experience free from distractions. This technology is now a standard feature in premium audio devices, offering enhanced comfort and audio quality, particularly in noisy environments like airplanes or crowded urban areas.

Features

Working Distance Range: 10m
Frequency Range: 2.402GHz – 2.480GHz
Battery Specifications: 3.7V/500mAh, Built-in rechargeable lithium-ion battery
Charging Voltage: DC4.2-5.5V
Charging Time: about 2.5 hours
Playing Time: about 50 hours