BuddyPhones School+

Performance:Cable length: 1.4 mProduct colour: Blue, WhiteFoldable: YesRecommended usage: Calls/MusicWearing style: Head-bandProduct type: HeadsetPackaging content:Pouch: YesCables included: Audio (3.5mm)Ports & interfaces:Connectivity technology: Wired3.5 mm connector: YesConnector contacts plating: GoldHeadphones:Ear coupling: CircumauralDriver unit: 3 cmImpedance: 32 ΩHeadphone sensitivity: 85 dBMagnet type: NeodymiumHeadphone frequency: 20 - 20000 Hz