These In-Ear Noise cancelling Bluetooth Wireless Earbuds with Built-In Mic features enhanced fit for an even more comfortable and secure fit. No more worrying that your earbuds will fall out! With Additional Gel Tips and Gel Stabilizers, you don't have to worry at all. These comfortable fitness earbuds will stay in your ear and with you. Water Resistance and Waterproof Technology so you don't have to worry about a thing. Your Blizzard earbuds go through extreme and rigorous testing. In the rain, sweat, shine, whatever weather life throws at us, it doesn't matter - you can enjoy it all! Add to that 3 Sound Profiles, hours of play time, and a waterproof design and you'll have a fitness partner that will keep you driving through your whole workout. These earbuds also sport TWS True Wireless Stereo technology to provide a significantly better overall sound quality and a better connection. And TWS means that both earbuds can be used independently or they can be used together. Use these waterproof and comfortable earbuds and feel free to dance in the rain or work up a sweat while keeping focused and feeling powerful through every single rep. Fully charged, your earbuds will last 8 hours on their own. With 32 hours of Battery life in the charging case, you get 40 hours of total playtime if you have the charging case with you. Vivid Voice Technology and Active noise cancellation with awareness mode so that you can talk to your friends, family and colleagues. Anywhere and everywhere, you can speak freely and be heard with our clear voice mode. Switch to Awareness mode when you need it so that you can hear what's going on around you.