Maxell Dynamic+ wireless headphones with charging case Bluetooth white

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