Awei TE800i Noise Isolation In-ear Earphone for Android Smartphone   Description: TE800i earphone provides you with great sound quality, super bass. Suitable for all kinds of Andriod system 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) In-cord control Answer or end phone call and play or pause music. 3) Standard 3.5mm earphone plug Fit all devices with 3.5mm jack as a music earphone. 4) 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. Note: This TE800i is specially designed for Android system phone, it does not fit for iOS system. 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 : TE800i Color : Silver, Rose, Black, Purple Wearing type : In-Ear Function : Answering phone, Voice control, Microphone Connectivity : Wired Connecting interface : 3.5mm Application : Computer, Mobile Phone, Portable Media Player     Plug interface: Full-sized Cable length : 1.2m Driver unit: 9mm Frequency response : 20~20KHz   Package weight: 0.083 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) : 15 x 11 x 3 cm / 5.90 x 4.32 x 1.18 inches   Package contents: 1 x In-ear Earphone 2 x Pair of Earbud 1 x Cable Clamp