【Power for all day】True wireless earbuds can play continuously for 3.5 hours after a full charge，and the included charging case provides an additional 4 charges, giving 12 hours of total playtime
【Tws and bluetooth 5.0】Adopt the most advanced bluetooth 5. 0 technology, great sound provides faster pairing and a stable, efficient wireless connection
【One-click reconnect】Automatically power on after takeing out of charging case，and reconnect to your device automatically after the first time of pairing and use