Tozo Agile Dots Waterproof Bluetooth Wireless Earbuds/Headphones with Charging Case A00E1, Black

Sound Quality: Featuring With sound quality and high fidelity effect, the 6mm diameter speaker performs a powerful wide sound range, making the treble dynamic and the bass deep and resounding. Ultra Lightweight Design: A single earbud weighs only 3.7g, holding it in hand as if it were nothing. Advanced Bluetooth 5.3 Technology: Greatly improve the transmission speed and providing you with a low-latency listening experience. One Step Pairing: Auto Pairing When Open the Charging Case After First Connection.