Havit Multi-Function Wireless Headphone – H619BT color: Black – Bluetooth Version: V5.4 – Headphone Battery: 500mAh – Play Time: 20hrs – USB Port: Type-C – Wireless Working Range: 10M (without obstacles) – Includes a built-in microphone with Environmental Noise Cancellation (ENC) for clearer calls, plus button controls for volume and track management.
