New, Unopened Product Bowers & Wilkins True Wireless Earphones Pi7 S2 Features: 24-bit audio connection, 2-way drive unit design, adaptive noise cancellation, and audio retransmission function from the charging case. Sound Quality: Highly praised for its high-frequency resonance and resolution, and its balance with the low frequencies. Functions: Advanced active noise cancellation, smart case with transmitter function, and supports wireless charging and USB-C charging. Battery: Up to 5 hours of playback with the earbuds (ANC off), and 16 hours with the charging case. Supports quick charging, providing 2 hours of playback with a 15-minute charge. Release Date and Price: Released in February 2023, priced around 40,000 yen. ※ We have inspected the product, but there is a possibility of oversight in the condition, or discrepancies such as differences in shape or color from the image. Please refrain from purchasing if you are sensitive to such issues. ● Source of Purchase Brand Reuse Shop Japan Anti-Counterfeiting Association (AACD) Member Pawnshop, Antique Market, and Store Products Certified Products ● Other ・Packaging will be simple and the cheapest shipping method will be used. ・Please feel free to comment if you have any questions.