KZ-ZVX Dynamic In-Ear 1.2m Wired Earphones Deep Bass Hi-Fi Monitoring Earphones, Silver Standard, Silver With Mic, Black Standard, Black With Mic

1. Impedance: 25 ohms
2. Sensitivity: 109 dB
3. Frequency response: 20-40,000 Hz
4. Cable material: OFC (oxygen-free copper)
5. Wearing style: Over-ear
6. Connector type: 3.5 mm
7. Pin Type: 0.75mm
8. Cable Length: Approx. 120cm

Features:
1. Utilizes a diaphragm approximately 4.8 microns thick, significantly reducing overall weight and enhancing vibration sensitivity, ensuring no loss of subtle audio details
2. Features a four-layer voice coil design that reduces the air gap from approximately 0.3mm to approximately 0.15mm, significantly improving overall performance
3. All-metal housing, die-cast and CNC-machined
4. User-friendly detachable design allows for easy cable upgrades
5. Hi-Fi grade high-purity oxygen-free copper twin-strand wiring offers high tensile strength, tangle resistance, and efficient signal transmission
6. User-friendly in-line remote control with microphone: one-button operation, tactile feedback for blind operation, and a high-definition microphone for easier use

Package Contents:
1. Headphones x 1 pair
2. Ear tips x 2 pairs
3. Headphone cable x 1
4. User manual x 1