1. The playback time of Bosesoundsport free is 5 hours. 2. That's because Bosesoundsport free uses wireless Bluetooth technology, which consumes batteries to stay connected and play music. Although its built-in battery capacity is large, but in the playback of high-quality music, 5 hours of playback time is already a relatively long time. 3. If you need longer playback time, you can consider carrying spare batteries or choosing other brands of wireless headphones, but you need to pay attention to the performance of sound quality and connection stability.
The Bose SoundSport Free is a wireless Bluetooth headset that lasts five hours per charge, while the charging case provides an additional 10 hours of playback time. Therefore, the total running time is 15 hours. In addition, the Bose SoundSport Free also has a fast charging function, which only needs 15 minutes of charging to get 45 minutes of playback time. This makes the Bose SoundSport Free an excellent headset for sports enthusiasts, providing stable music playback during long periods of exercise.
These Bosch headphones can play music normally for 2-4 hours.