KZ ZSN Pro X Ring Iron Hybrid Drive Metal In-ear Wired Earphone is designed for everyday use. It features an ergonomic design for comfort during extended wear.
Material: metal + plastic
Frequency response range: 7-40000Hz
Cable length: 125 +/- 5cm
Impedance: 25 ohms
Sensitivity: 112db
Plug type: 3.5mm
Pin type: 0.75mm
4 strands of 100 cores tightly wound
Silver-plated layer enhances detail resolution
Adjustable magnetic gap reduces eddy current loss
Increased stroke for rich low-frequency power
Humanized pluggable design, expandable and upgradeable Bluetooth headset
