Detailed Product Description 1. 3.5mm DC plug for Iphone, needn't extra plug adapter 2. Answering or hung off the calling

1. 3.5mm DC plug for Iphone, needn't extra plug adapter 2. Answering or hung off the calling or control volume on the handse

1. Radiation protection

2. Antiquet style

3. Crystal clear voice

4. Noise reduction

5. plug-play

6. Compatiable with different brand mobiles

7. OEM/ODM available

8. Protect your health out of radiation

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a. DC plug: 2.5mm or 3.5mm DC plug optional for Nokia Mobile.

b. Answer Button: answering or hang up the phone.

c. Working light: show on working condition in red color.

d. Volume control Button: press top is increase volume, press the bottom is turn down the volume.

VOL+VOL-Working condition indicate lightAnswer/hung up button

Retro Mobile Phone Handset with 3.5mm DC plug,function button for htc