English 
super lightweight and foldable headset
- In-line microfon
- call answer button
- mute button
package content:
- HS-M430 headset
- quick guide
specifications:
headphone
- driver unit: 40mm
- frequency response: 20Hz ~ 20KHz
- impedance: 32 ohm
- sensitivity: 105+3dB@1KHz
- cable length: 1,5 meters
microphone:
- sensitivity: -38 dB
- directivity: omni-direction
- frequency response: 100Hz~10KHz
- impedance: <3 kohm
- body size: 180x182x59mm
- carton size: 532x420x460mm
- body weight: 150g
- pcs./ctn.: 40