Built-in 800hAm lithium battery, lasting life, noise reduction continued to open. The battery is exhausted and plugged into an audio cable to become a wired headset.Use 4.0 Bluetooth module, low power consumption, fast transmission, long distance, stable signal, support automatic back to connect.The use of active noise reduction technology, can greatly eliminate the environment of low-frequency noise, but also reduce part of the high-frequency noise.Biomembrane leather material, lined with quality memory foam, comfortable to wear, long time without pressure.According to the size of head circumference can be adjusted, earmuffs 90 degree rotation design, in order to adjust the appropriate angle, reduce wear pressure.
Function: Support music, call function
How to use: head-mounted
Active Noise Reduction Subwoofer Headset Wireless Headset Headset Bluetooth Headset KRVOFSSBD