Headphones SB case

100% Brand New. Material: TPE Cable, ABS Color: balck,white Speaker Size: 10mm Cable Length: 1m Jack Type: Type c Frequency: 20H-20KHz Sensitivity: 102dB Impedance: 32Ohm On/Off button function: answer/stop phone talking, stop/start music General Type C audio jack, suitable for various brand and model phone, mp3, mp4, etc. In-ear earbud with comfortable silicone cover With mic and volume control function Package Content: 1 x Earphones