Wearable bass headphones

Cable length: 1.2 meters
Sensitivity: 103+3db
Impedance: 320
Frequency response range: 20- 20000H2
Appearance size: 1 80mm* 7mm* 150mm
Wearing method: wearing ear protection
Headphone type: wired
Whether to bring wheat: with wheat, no wheat
Sowing head diameter: 3.5mm
Plug type: in-line type