Foldable mp3 headphone for travel

Foldable mp3 headphone for travel 1.new design for young people 2.reasonable pirce and reliable quality 3.sold well in mark

Foldable mp3 headphone for travel

1.new fashional design2.reasonal pirce and reliable quality3.sold well in market 

4.used for mobile phone

Technical Specification:

Computer headphone, stereo headphone with mic. CE & RoHS, USB jack and 3.5mm plug available. Adapt to game player, PC and others

Speaker size:40mm

Frequency range:20-20,000Hz

Speaker impedance:32 Ohm±15%

Speaker sensitivity:105dB±3dB

Microphone impedance:2200 Ohm

Microphone sensitivity:-58dB±2dB

Maximum power:100mw

Standard operating voltage:4.5V

Wire length: about 2 metres

Color: All kinds of injection or rubber coated colors available

Packaging : Blister, color box or white box

Outer packing:110pcs/ctn

Carton dimensions: 56 x 46 x 45cm

Certification: CE & RoHS are suppliablie

Foldable mp3 headphone for travel