The Musen LK-806 wireless on-ear headphones blend a retro-style aesthetic with modern connectivity, featuring a patterned exterior in a sophisticated brown color. These headphones utilize Bluetooth V5.4 to maintain a stable connection within a 10-meter range, while the 40mm speaker drivers deliver Hi-Fi audio across a frequency response of 20-20000 Hz. Charging is handled via a USB-C port, taking approximately 2 hours to reach full capacity. To ensure longevity and safety, the device includes an overcharge protection circuit and offers an impressive standby time of 180 days, making them a reliable choice for those who appreciate vintage design paired with contemporary wireless convenience.