Mpow H17 Bluetooth Active Noise Cancelling Headphones 6.35mm female patina forming treatment is applied

patina forming treatment is applied for a decorative finish that makes the surface look perfect

and the sound is more delicate and natural

Channel Mismatch: ±1dB @1kHz

Distortion rate 1

Mpow H17 Bluetooth Active Noise Cancelling Headphones 6.35mm female patina forming treatment is appliedLose Noise and Focus On: Mpow h27 active noise canceling technology effectively reduces distracting low frequency background noises like airplane cabin noise city traffic or a busy office makes you focus on what you want to hear enjoying the pure audio source at the press of a button. Fast Charging Function for 45H Playtime: 10 minutes of charging give you 2 hours listening time A built in 650mAh battery won't allow your headphones to power off you