High resolution monitoring headphones, headphones standard with 3.5mm/6.5mm two plugs, equipment direct push.Applicable to many musical instruments to restore the original sound of the instrument, 40mm speaker unit, bringing a wider and more vivid sound field,The sound quality is transparent and clear, take you into the realistic music scene, experience the thrill of music.Headphone dual jack design with two audio cables,1.2m 3.5mm plug with mic audio cable (connected to cell phones / Karaoke / live)23 meters of direct 6.5mm plug spring audio cable (connected to the electronic piano / electric piano / drum /DJ mixer/recording studio/equipment direct push, without adapters)In-line microphone, headset cable with in-line microphone, easy hands-free calls to meet the needs of daily callsProduct parametersSpeaker: 40mm Impedance: 32 Sensitivity: 110dB3dB Frequency response: 20Hz-20KHz Plug type: 3.5mm/6.35mm Cable 1:2m-3m coiled cable Cable 2: 1.2m cable with microphone Headphone storage waterproof bag: 1 Instruction manual: 1Cable 1:2m-3m 6.5 head coiled cable Cable 2:1.2m 3.5mm head straight cable with microphoneSingle weight:400gSingle size:17*14*10.5cm