The JBL Reflect Flow wireless earbuds are specially tailored to athletic activities. They do completely without cables, are water- and sweat-resistant and offer ten hours of playtime with an additional 20 hours if the charging case is used. When an athlete wants to listen to music during a workout while perceiving the immediate surroundings simultaneously, the Ambient Aware function comes to good use. The ergonomically designed ear tips with hook provide a comfortable and secure fit even during vigorous work­out sessions.