Havit Modern Buds Bluetooth Headset Head-band Violet

Warnings: Do not disassemble or modify the product yourself. | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | USB port type: USB Type-C | Headphone frequency: 20 - 20000 Hz | Wearing style: In-ear | Continuous audio playback time: 4.5 h | Product type: Headphones | Bluetooth: Yes | Connectivity technology: Wireless | Battery capacity: 25 mAh | Microphone type: Built-in | Headphone sensitivity: 102 dB | Weight: 3 g | Battery capacity (charging case): 400 mAh | Product colour: Purple | Headset type: Binaural | Impedance: 32 Ω