【5 Hours of Continuous Playback】 ★ Item with a Defect >⁠.⁠< The button on the left earphone is missing due to deterioration, so it's offered at a bargain trial price >⁠.⁠< (Screen 6) It doesn't affect operability ♪ ★ Enjoy high-quality Bose sound for a long time at a low price ♪ - Model Name: SoundSport Free - Color: Orange - Connection: Bluetooth - Included Items: Only those shown in the images ★ We have replaced the battery with a new (lir1454) one and confirmed that it works without any problems. ★ Confirmed to work for 5 hours - an announcement prompts charging around the 5-hour mark ★ Please note that the operating time may vary slightly depending on usage conditions. ♪ I think you can continue to use it for a long time. There are scratches on the rubber parts from the battery replacement >⁠.⁠< Battery replacement for this model is difficult! (See images 4 and 5) ★ Please refrain from claims regarding scratches. ★ Recommended for those who prioritize practicality over appearance ♪ Latest update installed (Image 11) Please refrain from purchasing if you are sensitive or concerned about minor details. No other accessories are included besides those in the images. Simple cleaning with alcohol disinfectant done ♪ The number of units in good condition is decreasing >⁠.⁠< There is no guarantee that we will be able to list this item continuously in the future, so please purchase it as soon as possible ~(⁠^⁠^⁠) Thank you ♪