JVC HA-S36W Headphones Wireless Head-band Calls/Music Bluetooth Black

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