Adopting true wireless technology, we have removed the cord between left and right earbuds. Yes, truly wireless. The bubble gum air earbuds come equipped with one step pairing to your music playing device. Once paired, all future listening session are even easier. Simply take the earbuds out of the case and watch as they automatically turn on and pair to that device. The controls on the earbuds are easy to use and include options to play/pause music and answer or hang up a call. No more complicated controls to remember. These earbuds provide enough power to enjoy your music on the go for up to 20 hours. Both the earbuds and case are tightly sealed and ipx6 rated to endure heavy rain, sweating and getting wet from spilled liquids. The ergonomic design and included large, medium, and small sized soft ear tips ensure comfortable and snug fitting to your ear. Earbud features bluetooth® version: 5. 0 microphone: yes battery life: 20 hours engineered to deliver rich and high fidelity sound while reducing external noise smart pairing technology enables earbuds to automatically reconnect to the last paired device by taking them out of the charging case voice guidance and led lighting provide easy status indication resistant to heavy rain and water splash with ipx6 rating comes with three sizes of soft, flexible ear tips to fit comfortably in your ear, no matter the shape play music up to 6 hours with one charge and up to 20 hours of play time with the charging carry case what headphones are best for you? in-ear or true wireless earbuds: in-ear or true wireless earbuds are great for working out, travel, or meetings. Earbuds create a complete seal inside your ear canal to help isolate exterior sound. These headphones are light-weight and compact for the perfect on-the-go accessory. On-ear headphones: on-ear headphones sit directly on your ear and are more compact than over-ear headphones. These headphones are great for travel, home and work. If in-ear headphones are not for you, on-ear headphones will do the trick. Over-ear headphones: over-ear headphones are great for long-term listening such as gaming, working, home and travel. These headphones sit around your ears, so you don’t have to worry about your ears getting sore. Because over-ear headphones have the largest drivers, they can usually provide the best quality of sound.