China Retractable PC Earphone & Microphone Manufacturer,Promotional Custom Imprinted

Retractable PC Earphone & Microphone

,Advertising Retractable PC Earphone & Microphone,discount Retractable PC Earphone & Microphone supplies

China trade>Electronics & Electrical>Earphone>PC Earphone

Retractable PC Earphone & Microphone

Product Name: Retractable PC Earphone & Microphone

Model No.:CTO25531

U.Price: Negotiable

Price Terms: FOB

Payment Terms:T/T

Delivery Lead Time: Negotiable

Product Origin: China

Retractable PC Earphone & Microphone enquête

Detailed Product Description

1.Earphone:
  Type: in ear-type, Double-dynamic.
  Speaker diameter: 15mm with NdFeB magnet.
  Impedance: 32 ohms.
  Frequency response: 100Hz~3.5kHz.
2.Microphone:
  Type: omnidirectional ECM.
  Frequency response: 20Hz~20kHz.
  Sensitivity: 56dB±2dB.
3.Plug: 3.5mm stereo plated.
4.The length of coiLED transmission wires can be selected, the long 150 (cm).

Packing material:white box
Box size:9×4.5×2(cm)
Carton size:47×42×24(cm)
Qty/ctn:500pcs
N.W./G.W.:14.50/15.50(kg)