Overview:
S120i earphone provides you with great sound quality, super bass. Suitable for all kinds of electronic devices with 3.5mm jack port.
Features:
1) In-ear earbud
Unique in-ear-canal design that ensures noise blockage, low song leakage, and great audio quality.
2) On-cord control
Answer or end phone call, pause or play music.
3) Standard 3.5mm earphone plug
Fit all devices with 3.5mm jack as a music earphone.
3) Flat noodle design wire
Never worry about the wire winding.
5) Gold-plated audio jack
Provide premium, no-loss sound connection to your audio device.
6) Storage bag
With storage bag, well protect your earphone from dirt, dust, and scratch.
Note:
This 3.5mm earphone plug is accord with CTIA standard. If you want to know the standard of your phone's 3.5mm interface, you can refer to the following address.
http://en.wikipedia.org/wiki/Phone_connector_%28audio%29#TRRS_standards Brand: awei
Model : ES - 120i
Color : Gray, Silver, Red, Blue
Wearing type : In-Ear
Function : Microphone, Answering phone Connectivity : Wired
Connecting interface : 3.5mm
Application : Portable Media Player, Computer, Mobile Phone
Plug interface: Full-sized
Cable length : 1.2m
Driver unit: 8mm
Frequency response : 20~20KHz Package weight: 0.132 kg
Product size (L x W x H) : 120 x 2.5 x 1 cm / 47.16 x 0.98 x 0.39 inches
Package size (L x W x H) : 19.5 x 10.3 x 3.4 cm / 7.66 x 4.05 x 1.34 inches Package contents: 1 x In-ear Earphone, 4 x Pair of Earbud, 1 x Cable Clamp, 1 x Storage Bag 
