Will be shipped out 3-4 days after the order is confirmed. The HUAWEI FreeClip 2 are open-ear, earring-style wireless earbuds featuring a comfortable, ambidextrous C-bridge design. They offer 10.8mm dual-diaphragm drivers, Bluetooth 6.0, IP57 water resistance for the buds, and up to 38 hours of combined battery life. Charging Case Dimensions: 50.0mm x 49.6mm x 25.0mmEarbuds Dimensions: 25.4mm x 26.7mm x 18.8mmWeight: 37.8 g (1.33 oz)Battery Capacity: Earbuds: 60 mAh ; Charging case: 537 mAh Main Features: Sound Quality: Adaptive volume and Multi-EQ sound effects (including customizable presets) Calls: Features call noise cancellation for clear voice pick-upSoftware & Sound Controls Equalizer: Full 10-band EQ customization available via the companion appAdaptive Volume: Automatically adjusts output based on ambient noise levelsSound Leakage Control: Utilizes reverse-phase technology in the open-ear design to minimize sound leakage in quiet environmentOther Features:Frequency Response: Ranges from 20 Hz to 20 kHz.Impedance: 5 OhmsOn-Board AI: Built-in NPU (Neural Processing Unit) that analyzes audio environments and makes real-time acoustic adjustments