Comfortable Extended Wear: Designed for prolonged use without discomfort, these earbuds offer an impressive 20 hours of continuous playback time. Impeccable Sound Quality: Featuring a microphone with CVC 6.0 noise reduction technology, these earbuds effectively minimize background noise, delivering clear and immersive sound for listening and calls. Stable Connection and Low Latency: Utilizing Bluetooth 5.4, these wireless earbuds provide a stable connection and reliable performance, enhancing convenience in daily activities. Lightweight & IPX5 Waterproof: Lightweight and comfortable for extended wear, these earbuds are IPX5 rated for resistance to sweat, light rain, and accidental splashes. Effortless Music Experience: With long-lasting battery life, superior sound quality, stable connectivity, and water-resistant design, these earbuds deliver a seamless audio experience. Product Name: Ear-hook Wireless Headset Model: YJ78 Bluetooth Version: 5.4 Standby Time: 120 days Charging Time: 1 hour Operating Range: 10 meters (unobstructed) Battery Capacity: 180 mAh Charging Interface: USB-C Color: Light Purple Material: Silicone Package Contents: 1 × Charging Case Note: Color may vary slightly due to screen settings and lighting conditions. Measurements may vary by ±1–3 cm.