Beijing Dorland System Control Technology Co., Ltd. has recently launched the IS Headset D6, an explosion-proof industrial-grade single-ear Bluetooth noise-cancelling headset.

Developed by Beijing Dorland System Control Technology Co. Ltd., the Safe Noise Cancelling Bluetooth Ex_headset02 adopts advanced technology with intrinsically safe circuit. This headset adopts the new generation of Bluetooth 5.0 high version, supports 24bit/192KHz lossless audio transmission, compared with Bluetooth 4.2, the transmission speed is faster and more stable, the signal is stronger, the ultra-low delay sound and picture synchronization, active noise reduction and passive drop Noise combination, turn on noise reduction, as if you are in a quiet time, let you focus on enjoying the music feast.
In addition, this headset has built-in microphone talk, can answer hands-free phone, peripheral 3.5mm audio cable port, can be switched to wired mode at any time, which can reduce the headphone power consumption and can listen to it.