new model 220 stereo in ear earpones KT cat

Earphone,headphone with microphone,biphone,telephone receiver

Size

1)   Size: 120mm or 4.72in

heavy

2)     Net Weight: 15g or 0.53oz

Driver Unit

3)    Driver Unit: 14mm Speaker

Microphone

4) yes or no, Microphone: 3.0x1.5mm/-62±3dB

impedance

5)Impedance: 32Ohm±15%at1KHZ

Carton size:

6) Sensitivity: 116dB±3dB

Design

7) Frequency Range: 20Hz-2000Hz

Maximum power

8) Maximum Power: 5mW

plug

9)Plug: 3.5mm

color

10)white,black,pink,red,.blue, green,and so on

packing

11)1pcs/box.50pcs/big box, 500pcs/ cartoon

useful

12) for mp3 player,mp4 player,mp5 player, mobile phone,cell phone,PSP game palyer.for business gifts

Payment method

13)   Payment: Western union or Moneygram ,T/T,30% deposit and balance before shipment