A sports set for comfortable workouts with pleasure. Compact, lightweight, and convenient bag easily fits people with different waist sizes thanks to an adjustable, elastic belt. Included is a small bottle with a convenient drinking spout that will help you catch your breath during a sprint. The bottle is attached to the bag with a special rubber band. Wireless stereo headphones, designed in a classic style, allow you to listen to your favorite music even while exercising. The in-ear design of the headphones helps securely fix them in the ear canal, preventing accidental falling out. The signal range is 10 meters, and the battery life is 3 hours on a single charge. The headphones have a high degree of dust and moisture protection IP54. - bottle capacity: 270 ml; - reflective element on the bag; - charging the headphone case takes only 1 hour! - included with the headphones are a Micro-USB cable, replacement ear tips, and instructions.