Brand new, unopened. Bubble wrap packaging, free shipping. Last one available. Ear-hook type earphones Bluetooth 5.3 Wireless Earphones Open Ear Bluetooth Earphones OWS Earphones Innovation of Bone Conduction Earphones Air Conduction Bluetooth 5.3 Wireless Earphones Comfortable Fit High Performance Bluetooth Open Type Suitable for Sports/Commuting Comfortable Fit for Calls (Black) 1014 Earphones BT Earphones 360°ACS Panoramic Sound Effect Lightweight and Compact 80-hour Ultra-Long Battery Life Suitable for all ear types of computer and network users. Ergonomic Design: Comfortable and stable even when worn for long periods, suitable for all ear types. 360°ACS Panoramic Sound Effect: Provides an immersive music experience and high-quality sound quality that breaks through the same level of sound effects. PULSE DT8.0 Directional Acoustic Transmission Earphones: Provides clear and accurate sound quality, improving sound quality resolution and penetration. Riksoin Pure Copper Voice Coil and 14mm Biological Bass Diaphragm: High-pitched and transparent bass surges, providing a high-quality sound experience. 720 Berlin Surround Sound: The sound cavity adopts acoustic structure design and digital enhancement technology, providing an all-around sound effect experience. [New Industry Concept] Adopts memory silicone ear hooks to fit the ears securely, and the lightweight body of only 8g reduces fatigue even when worn for long periods, reducing the burden on the ears. *Playback time is music playback time and may vary depending on the usage environment. Adopts the industry's latest Bluetooth 5.3 chip, which protects stability compared to conventional earphones, and the communication speed is doubled. [Doesn't Block the Ears] Advantages of open ear: ① Doesn't block out surrounding sounds ② No need to worry about safety concerns from cars and pedestrians ③ Ear hook design is completely separate ④ Less likely to cause ear pain. [Hi-Fi High Sound Quality & Noise Reduction] Filters and reduces noise. [Package Contents] Earphone body, charging case, cable, Japanese instruction manual included.