Maxell Dynamic+ wireless headphones with charging case Bluetooth white

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