Brand: Sony
The Sony WM-F2078 is a wireless headphone model released by Sony in 1992. It belongs to Sony's popular Walkman line and uses FM radio broadcasts to deliver wireless audio. These headphones are considered a relic of the past as they use analog FM radio signals instead of Bluetooth or Wi-Fi connectivity, which became more common in wireless headphones around the early 2000s. In terms of features, the WM-F2078 has a range of up to 100 meters (with an external antenna), adjustable volume, and an RF (Radio Frequency) in/out jack for connecting additional headphones (using the included Y-cable). The headphones' solid, chunky design indicates their age, evoking nostalgia for the late 80s/early 90s era of consumer electronics. While they may not meet today's audio and connectivity expectations, the Sony WM-F2078 remains an iconic piece of audio technology from Sony's past, providing a glimpse into how much wireless technology has advanced in just a few decades.