Portable packaging, quality of atmosphere, the headset feeling. Black, red, blue, white goods (optional) didn`t.the earphone`s pictures display:

Frequency range: 12-22000HZImpedance: 32 ohmsSensitivity: 102dbMaximum input power: 100mwSpeaker: neodymium systemWire length: 1.2 mTransferring plug: 3.5 mm (elbow)The microphone: noYinKong: noSuitable for: MP3, portable CD, VCD/DVD, portable walkman, radio, machine learning, game, radio, computers, laptops, PDA, and other portable devicesAlso can be used in: TV, VCD/DVD, sound

Features:fashion design, ear clip for sport wear,

bass tremor system, good bass.

length line design, give way; carotid type weargold-plated plug, ensure qualityFrequency range: 12-22000HZ

Impedance: 32 ohms

Sensitivity: 102db

Maximum input power: 100mw

Speaker: neodymium system

Wire length: 130 m

Transferring plug: 3.5 mm (straight head),

The length, length of side line design.

Suitable for: MP3, portable CD, VCD/DVD, portable walkman, cash register, machine learning, game, tape recorder, computers, laptops, PDA, and other portable devices

Also can be used in: TV, VCD/DVD, sound

Features:

Fashion design, ear clip for sport wear,

Bass tremor system, good bass.

Length line design, wearing way around the type,

Gold-plated plug, ensure quality.

Electronics shs-3701 Headset with ear headphones for free freight to global F202