Maxell Dynamic+ wireless headphones with charging case Bluetooth white

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