Detail iQOO HiFi Earphone Stereo Headset With Microphone Balance Clarity
iQOO is a Mobile Phone Brand By Vivo , They Share the same Technical , Earphone Quality Almost Same with Vivo XE710
The design is excellent , Comfortable to wear . With cobblestone Design Housing , Smooth and Ergonomic
The sound is delicate and balanced, clearly appeals to the young people's taste tuning, with average low frequency, Good speed bass and Excellent Vocal .
20Hz - 20kHz frequency response 106dB/mW sensitivity 32 ohms impedance 1.25m cable cord jack 3.5mm with high sensitivity microphone