JVC HAA-3TWU Headphones (Wireless, In-Ear, White)

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