Five hours of battery life per charge puts them among the best on the market, and a charging case adds two extra charges on the go. (digitaltrends.com)
The lithium - ion battery has a 12 - hour maximum battery life per charge, claiming 4 hours at peak volume. (digitaltrends.com)
You will never want to leave home without this Bluetooth speaker, and with more than 10 hours of battery life per charge, you will not have to. (geekwrapped.com)