JVC HAA-3TBU Headphones (Wireless, In-Ear, Black)

Weight and dimensions Package depth: 36 mm Package height: 138 mm Weight with packaging: 104 g Package width: 80 mm Efficiency Security features: Waterproof Application: Music Wearing style: In-ear Volume control: Yes Product color: Black Product type: Headset Headset type: Stereo IP protection class: IPX4 Package contents Warranty card: Yes Charging case: Yes USB cable: Yes Ports and interfaces Bluetooth: Yes 3.5mm connector: No NFC: No Connection method: Wireless Maximum operating range: 10 m Bluetooth version: 5.1 Battery Supported battery type: Built-in Battery operation time: 7.5 h USB charging port: Yes Battery powered: Yes Fast charging: Yes Power LED Indicator: Yes Charging time: 2 hours Charging box connection type: USB Type-C Battery type: Lithium-ion (Li-Ion) Continuous audio playback time (with charging case): 22 h Microphone Microphone type: Built-in microphone Headphones Impedance: 16 Ω Frequency response: 20 - 20000 Hz Headphone construction: In-ear