About this item Comfortable Fit and Durability: These Bluetooth headphones are designed to provide a comfortable and secure fit, ensuring that you stay in place during even the most intense workouts. The ergonomic design and adjustable ear hooks guarantee a snug fit for all users. Additionally, the neck lanyard has been upgraded to a more durable material, increasing the lifespan of the headphones. With these headphones, you can enjoy your workouts without worrying about any disruptions or discomfort. Long-lasting 16-hour Play Life: With a durable and long-lasting power, these wireless headphones can provide up to 16 hours of continuous music playback. This means you can enjoy your favorite tunes or make important calls without worrying about running out of power during your workout sessions. Premium High-Fidelity Music & Clear Calls: These workout headphones deliver exceptional sound quality, offering high-fidelity music and crystal-clear phone calls. The advanced audio technology ens