JVC HAS-36WAU BT headphones blue

Weight: 157 g Headset type: Binaural Wearing style: Head-band Volume control: Button Control type: Buttons Operating keys: Volume - Control unit type: On-ear control unit Recommended usage: Calls/Music Product colour: Blue Product type: Headphones On/off switch: Yes Package type: Hanging box Quantity: 1 Cables included: USB Bluetooth profiles: A2DP Bluetooth: Yes Wireless range: 10 m Connectivity technology: Wireless Bluetooth version: 5.2 Battery operated: Yes Continuous audio playback time: 35 h Charging source: USB Battery recharge time: 3 h Battery technology: Lithium-Ion (Li-Ion) Battery type: Built-in battery Microphone mute: Yes Microphone type: Built-in Ear coupling: Circumaural Number of drivers: 1 Driver unit: 3 cm Headphone frequency: 20 - 20000 Hz Magnet type: Ferrite Impedance: 32 Ω Sustainability certificates: CE