Experience superior audio performance and unmatched comfort with this advanced Bluetooth Headset, featuring the latest Bluetooth 5.3 technology for fast, stable, and low-latency connections. Designed with a lightweight ABS ear-hook that rotates 180°, it offers a customizable fit for both left and right ears, ensuring all-day comfort and secure wear. Key Features: · Bluetooth 5.3 Technology: Provides enhanced connectivity with low latency and clear call quality, delivering a seamless wireless experience. · Lightweight Ear-Hook Design: The ergonomic ear-hook is ultra-light and rotates 180°, allowing effortless switching between ears for personalized comfort. · Long Battery Life: Enjoy 10-12 hours of continuous music playback or talk time on a single charge, supported by a 100mAh lithium battery in the headset. · Portable Charging Case: Comes with a 500mAh rechargeable battery case that can recharge the headset approximately five times, extending usage time on the go. · Dual Charging Options: Charge the headset conveniently via the included charging cable or by placing it inside the portable charging compartment. · Wide Compatibility: Compatible with iOS, Android, PC, laptops, tablets, and other Bluetooth-enabled devices or devices with Bluetooth adapters. · IPX7 Waterproof Rating: Provides reliable protection against sweat and water, making it suitable for workouts and outdoor use. Specifications: · Material: ABS · Model: YYK-525 · Bluetooth Version: V5.3 · Supported Protocols: A2DP, HFP, HSP, AVRCP, EDP · Transmission Distance: Up to 10 meters (33 feet) · Headphone Battery Capacity: 100mAh Lithium Battery (Included) · Rechargeable Battery Capacity: 500mAh Lithium Battery (Included) · Talk Time: 10-12 hours · Music Playback Time: 10-12 hours · Charging Time: Approximately 1.5 hours · Standby Time: Up to 400 hours · Speaker Impedance: 13Ω ±10% · Waterproof Rating: IPX7 Package Includes: · 1 x Bluetooth Headset (Model YYK-525) · 1 x Portable Charging Case · 1 x Charging Cable This Bluetooth Headset combines cutting-edge technology with user-friendly design, making it an ideal choice for clear calls, immersive music, and reliable performance across multiple devices. Whether for work, travel, or fitness, enjoy exceptional sound quality and comfort with this versatile wireless headset.