Havit Modern Buds Bluetooth Headset Head-band Violet

Weight: 3 g Product type: Headphones Product colour: Purple Wearing style: In-ear Headset type: Binaural Bluetooth: Yes USB port type: USB Type-C Connectivity technology: Wireless Continuous audio playback time: 4.5 h Battery capacity (charging case): 400 mAh Battery capacity: 25 mAh Microphone type: Built-in Warnings: The product contains batteries which must be disposed of correctly. Headphone sensitivity: 102 dB Headphone frequency: 20 - 20000 Hz Impedance: 32 Ω