Maxell Dynamic+ wireless headphones with charging case Bluetooth white

Product colour: White | Connectivity technology: Wireless | Power source type: Battery | Bluetooth: Yes | Headphone sensitivity: 94 dB +/- 3 dB | Impedance: 32 Ω | USB charging: Yes | Operating keys: Mute | USB port: Yes | Charging case: Yes | Product type: Headphones | Bluetooth range: 10 m | Control type: Wireless | Headphone frequency: 20 - 20000 Hz | Recommended usage: Calls & Music | Charging case: Yes | Operating keys: Answer/end call | Headphones: Y | Operating keys: Play/Pause, Skip down, Skip up, Stop | Ear tips: 3 pairs | Wearing style: In-ear | Wireless audio playback time: 4 h | Oven control type: Touch | Microphone type: Built-in | Battery recharge time: 2 h | USB port type: USB Type-C | USB cable: Yes