频响范围:?20-20000Hz

佩戴方式:?挂耳式

耳机类型:?有线

插头直径:?3.5mm

耳机插头类型:?直插型

缆线长度:?1.2M

Frequency range: 20-20000Hz.

Wearing way: hanging ear type

Earphone type: wired

Plug diameter: 3.5mm

Headset plug type: line type

Cable length: 1.2M