TWS M10 Bluetooth Headset Bluetooth connection that is more reliable and quick. 2. Useful features include quick seconds, Bluetooth 5.0, automated seconds, and headphone use. 3. Lightweight, comfy, and adjustable. Wide compatibility and comfortable fit. A comfortable fit is provided by the variety of sized ear tips and the in-canel cable-free construction. support for Bluetooth devices with a version of 4.0 or higher Bluetooth 5.0 features include a quicker and more reliable connection. You can use quick seconds, Bluetooth 5.0, automated seconds, and headphones. Lightweight, comfortable to wear, adjustable, and difficult to take off greater and longer enjoyment Wide compatibility and comfortable fit. A comfortable fit is provided by the variety of sized ear tips and the in-canel cable-free construction. Support Bluetooth 4.0 and newer-equipped devices. Workout prepared: breathable and sweat-resistant, with a snug fit that moves with you. Information: Product as follows: TWS-M10 Wireless Version: V5.0 of the Bluetooth Wireless Headset kind. Style: In-Ear Communication; 10-meter range (no obstacles) Lithium polymer, type Supporting documents: HEP, HSP, A2D, and ACP Mobile phone, Hifi headphones, and charging case functions 5 to 6 times for earphone recharge (both earbuds) The ear cap is made of ABS silicone.