Havit H2590BT Pro wireless headphones

Talk time: 12 h | Microphone included: Yes | Control unit type: On-ear control unit | Oven control type: Buttons | Shooting distance: 10 m | Bluetooth: Yes | Wearing style: Head-band | Product type: Wireless headphones | Weight: 150 g | Headphone frequency: 20 - 20000 Hz | AUX in: Yes | Product colour: Blue | Impedance: 32 Ω | Bluetooth version: 5.1 | Standby time: 300 h | Connectivity technology: Wireless | Battery type: Built-in battery | Battery capacity: 200 mAh | Charging source: USB Type-C | Warnings: Do not disassemble or modify the product yourself. | Package type: Box | microSD: Yes