Unopened, brand new! Hear HYDE's voice! Comes with a dedicated case! HYDE x AVIOT Collaboration Headphones Equipped with "Adaptive Hybrid Noise Canceling" for immersive music listening. The design is based on black and red, resulting in a mature yet cool look. Experience immersion! Basic Specifications Driver "High Precision 2-way Driver" system (Piezo, Dynamic Driver) Built-in microphone for calls High-performance MEMS microphone x 2 Battery Capacity Earphone (single ear): 50mAh Charging case: 470mAh Maximum Talk Time Approximately 6 hours Maximum Continuous Playback Time Earphones only: Approximately 12 hours With charging case: Approximately 52 hours Playback time may vary depending on usage environment. Earphone Charging Time Approximately 1.5 hours Charging Case Charging Time Approximately 2 hours Supports quick charging, providing up to 1.8 hours of playback with a 10-minute charge. Charging Port USB Type-C Waterproof Performance IPX4 equivalent (earphones only) Bluetooth Specifications Bluetooth version 5.3 Multi-pairing 8 devices Multi-point 2 devices Supported codecs AAC, SBC, LDAC Supported profiles A2DP, HFP, HSP, AVRCP Included Items Silicone ear tips: SS/S-short/S-tall/M-short/M-tall/L, 1 pair of each size USB Type-C to USB Type-C charging cable User manual QR card, Product warranty registration card No price reduction HYDE-designed wireless headphones, special edition. - Model Name: WA-J1-666 - Color: Black - Design: HYDE Special Edition - Brand: AVIOT - Features: Wireless headphones Thank you for viewing.