The JBL Tune 225TWS True Wireless Earbuds are compact Bluetooth earbuds designed for everyday music listening, calls, and entertainment without the hassle of wires. Built with JBL signature Pure Bass Sound, these earbuds deliver deep bass and balanced audio, making them suitable for genres like pop, EDM, and hip-hop. These earbuds feature true wireless technology, meaning there are no cables between the earbuds or the device. Once you open the charging case, they automatically connect to your smartphone via Bluetooth 5.0, providing stable connectivity and efficient power consumption. The Dual Connect feature allows users to use either the left or right earbud independently. This is useful for saving battery or when you want to keep one ear open to hear your surroundings while still listening to audio. Battery performance is one of the key strengths of these earbuds. The earbuds themselves provide up to 5 hours of playback on a single charge, while the charging case adds about 20 extra hours, giving a total of up to 25 hours of listening time.