Awei ES i109 Headset | for phone / high quality

Awei ES i109 Headset | for phone / high quality
 

Product description:

- Brand : Wei
- Model : ES-i109
- Type: earbud
-Colour: Black
- Driver unit: 7 mm
- Frequency response : 18~ 20000 Hz in
- Impedance : 16ohm
- Connector: 3.5 mm
- Cable length : 109CM
- Sensitivity: 103 + / -3 dB
- Suitable for iPhone 4 / 4S, etc.
- Simple design, plug and play
-Packing List:
-1 Headset
-2 Double ear
-1 English user manual.