MP3/MP4 Earphone

Features:
1) Frequency response: 200Hz - 4kHz
2) Impedance: 32Ω ±4.8
3) Loudspeaker diameter: 9 - 10mm
4) Cord length: 1.2m
5) Max. power input: 10mW

Features:
1) High quality stereo earphones for MP3 / MP4 players, PCs and audio devices
2) Miniature ear buds make you comfortable and also suitable for all kinds of sizes
3) With portable frame, easy to carry
4) Perfect voice, beautiful appearance
MP3/MP4 Earphone