True Sound Quality: TCL MOVEAUDIO S150 Bluetooth earbuds bring a truly natural, authentic sound and powerful bass performance with a 13mm large speaker driver. You can immerse yourself in the incredible audio clarity without limits. Unbreakable Connection: Enjoy wireless stable freedom with TCL MOVEAUDIO S150 Wireless Earphones. The Bluetooth 5.0 wireless earbuds give you an unbreakable connection for music and hands-free calls. With the use of Bluetooth 5.0, your device and wireless earbuds will be inseparable. Comfortable Wearing: The semi-in-ear design brings you the ultimate comfort experience. And its lightweight, ergonomic earbuds minimizes wearing fatigue and can be used for a long time. Put in your ears, let the music play, and relax. Long-lasting Battery: Listen for longer with TCL MOVEAUDIO S150 true wireless earbuds. It provides up to three and a half hours of listening time on a single charge and up to 20 hours with the charging case for an unlimited audio experience. When you're in a rush and need power fast, simply charge for 15 minutes and get up to 1 hour of playtime. Smart Touch Control: You can play, pause, select tracks and activate voice assistant through touch controls on the Bluetooth earphones. Say goodbye to hard-to-press buttons, enjoy simple and effortless convenience at a touch.