Bang & Olufsen Earset Headset Wireless In-ear Calls/Music USB Type-C Bluetooth Brown

Ear coupling: Intraaural | Impedance: 32 Ω | Battery capacity: 95 mAh | Bluetooth version: 4.2 | USB connector: USB Type-C | Battery type: Built-in battery | Battery technology: Lithium-Ion (Li-Ion) | Width: 40 mm | 3.5 mm connector: No | Quantity: 1 | Recommended usage: Calls/Music | Headphone sensitivity: 105 dB | Ear pads: Yes | Material: Rubber | Microphone type: In-line | Material: Polymer | Material: Foam | 6.35 mm connector: No | Height: 24 mm | Material: Aluminium | USB connectivity: Yes | Product type: Headset | RF connectivity: No | Battery recharge time: 2 h | 2.5 mm connector: No | Driver unit: 1.42 cm | Cables included: USB | Product colour: Bronze | Headphone frequency: 20 - 20000 Hz | Continuous audio playback time: 5 h | Wearing style: In-ear | Connectivity technology: Wireless | Weight: 30 g | Quick start guide: Yes | Depth: 55 mm | Bluetooth: Yes