Specifications:

Frequency response range: 20Hz-20KHz
Impedance: 32 ohms
S/N:96db
Signal: 104±4db
Cable length(Y style): 1.31yd
Plug: 3.5mm plug
Product Dimensions:8 x 4.5 x 1.1 inches

Features:

Charming necklace style stereo earphone.
Easy to carry,you can dress it as a sweater necklace when don't use earphone function.
Good sound isolation, giving you a place that just belongs to you and your music.
Very good interface. It also has a mic for phone calls, suitable for daily life.
3.5mm stereo jack exercise running headphones 100% fits for All Apple Devices |
Androids Smartphone | Windows Phone | MP3/MP4 Player | Portable Musics Player like iPhone/Sumsung/Sony/MAC etc

Function button:

Phone call:Press once--answer/hung up; Press for 3s--reject.
Music:Press once--play/pause; Press twice--next song; Press three times--last song.

Package included:

1 X Necklace earphone

• 1. Unique design jewelry earphone, more than a earphones, but a necklace.
• 2. 3.5mm Plug works with iPhone, iPad, iPod or other phones & MP3 players.
• 3. Light weight and good quality with advanced soft and tensile material. High sensitivity built-in mic is convenient to make hands-free calls.
• 4. When you use as a necklace, there are magnet ball to fasten it in front and back of neck.
• 5. Good sound isolation, giving you a place that just belongs to you and your music .

1. Unique design jewelry earphone, more than a earphones, but a necklace.CORNMI