Product Name: New Generation 5.3 Bluetooth Ultra-Lightweight Hi-Fi Wireless Earphones Color / Black Style / Simple pair design with a high-class matte finish. The charging case is pocket-sized and highly portable. Black is perfect for business! Features / Hi-Fi High Sound Quality: 13mm large-diameter driver and dynamic amplifier reproduce high-resolution high and mid-range sounds, as well as powerful deep bass. Immersive experience for music / movies / games. Ultra-Lightweight & Comfortable Design: Ultra-lightweight body of approximately 4g per ear. Smooth curves and flexible tips ensure they stay in place and cause zero pressure, even during exercise or long-term use. Multi-Scene Compatibility: IPX5 waterproof, resistant to sweat and light rain, making them safe for jogging and commuting. Single-ear mode allows you to hear ambient sounds while using them. Ultra-Practical Functions: High-sensitivity touch sensor for song switching / call operation with a tap, game mode with 0.05-second delay, and an LED display charging case (up to 40 hours of operation). ◇Condition Item is in near-new condition. Minor scratches are visible on the case. Power-on confirmed. Will be wrapped in bubble wrap and shipped with care. All items in the photos are included. Please confirm before purchasing. 02