Havit H2590BT Pro wireless headphones

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