low price headphones
USD $1 - $5 /Piece
Min.Order:200 Pieces
Ningbo Hi-Tech Park Bolin Technique Co., Ltd.
low price headphone
Specification
1.frequency range: 20-20K Hz
2.impedance: 32 Ohm
3.Maximum power input:100mw
4.Sensitivity:91db S.P.Lat 1 Kz + - 2%
5.Plug: 3.5mm Stereo
6.1.8m + - 3%