【Unopened, Brand New】 This is the ear cuff-style wireless earphones "Earaku AirCuff F306" that I won in a raffle event. ※ The outer film has not been opened at all. Comfortable to wear just by putting it on your ear, and it doesn't hurt easily. Equipped with DSP high-quality sound amplifier and sound leakage prevention design. Bluetooth 5.4 compatible. Ultra-lightweight (approx. 5.4g per ear). Comes with a dedicated charging case. Retail price: Approximately 6645 yen (Amazon reference price) Condition: New, unopened, unused I am selling this because I won it in a raffle but will not be using it myself. Please refrain from purchasing if you are sensitive to items stored at home.