Bose Mate 50 Wireless Bluetooth Headset Touch Control Mic Earbuds Headphones Noi products details Waterproof :These headphones are waterproof, making them perfect for outdoor activities or workouts.• Bluetooth 5.3 :With Bluetooth 5.3, these headphones provide a stable and fast connection to your device.• With Microphone :The built-in microphone allows you to take calls hands-free, making these headphones perfect for use while driving or working.• Volume Control :These headphones do not have a volume control, but you can easily adjust the volume of your music or calls using your device