Brand: Sony
The Sony WM-F9 is a wireless headphone model released by Sony in 2015. It features Bluetooth 3.0 technology, NFC pairing, and a battery life of up to 6 hours with a charging time of 2.5 hours. The headphones also have an included microUSB charging cable and a carrying case. The audio quality is said to be clear and crisp, with a built-in microphone for calls. Additionally, the headphones have touch controls on the right earcup for adjusting volume and tracking playback, as well as a power button and a status LED. Overall, the Sony WM-F9 is a great option for those looking for a comfortable and convenient wireless listening experience.