Rubber Coating Retro Headset for Blackberry mobile phone with function key

Specifications

Rubber Coating Retro Headset for Blackberry mobile phone with function key 

Why Mobile Phone Handset?
Use Mobile Phone in a Fashionable Way
Reduce 96% Radiation from mobile phone
You can easily check your phonebook and use other functions during a phone call
Good for family use and office use
Clear Voice, Noise Reduction
Compatible with various brand mobile phones: Iphone,Samsung,Blackberry,Nokia,etc
Support Adaptor if needed

1. Radiation Proof phone Handset
2. Retro Style
3. Clear Voice
4. Volume control, answering button
5. LED Indication

Feature:

1. Radiatoin Proof
2. Clear Voice, Noise Reduction
3. Browse phonebook and use other functions while calling
4. Compatible with Blackberry phones5. Receiver and microphone function
6. Sidekey Volume Contrl (If you wanna turn to max volume, you don't need to adjust the largest volume from the mobile phone)
7. Led light, answering/hanging up buttons
 
 Specifications:
1. Volume control button, LED light indication, answering/hanging up button
2. Colors: Blue, Red, purple, yellow, pink, green, orange, black, whiter, pearly white
3. OEM&ODM provided
4. Frequency:20-20000Hz                   
5. Sensitivity: 111dB±3% 
6. Impedance: 150ohm
7. Speaker diameter: 38mm
8. Cord length:2m
9. Plugs type:Φ3.5 mm DC plug  
10. Dimension: 21*6*6.7 CM   N.W.:416g                
11. Material: Plastic and Rubber Paint, or Plastic only, or Plastic and Color Oil and PU
12. Compatible with Blackberry phones

13. Line Volume Control for general mobile phones
 

 
Mobile handle parts description:
 
Tiradentes detail picture: