Earbuds is a True Wireless Stereo Earbuds (TWS) featuring the latest Bluetooth 5.0 technology and state of the art acoustic components that produce incredible sound quality with Hi-Fi sound quality and crystal-clear treble. Ergonomic and lightweight design fit comfortably and snugly in your ear, provide perfect fit and comfort for all-day wearing with no distractions. They fit securely, stay firm in place even when you are working out or running. Advanced Bluetooth technology ensures a steady wireless connection without a call and music dropouts (10M wireless range). Never worry about walking away or losing your connection again. Enjoy music playtime up to 6 hours and about 5 hours of talk time on a single full charge. Super quick charge time of only 1.5 hours and 100 hours of standby time. Lionix Bass buds wireless earbuds come with a 400mAh compact and portable mini charging case. You can recharge the earbuds up to 2-3 times so you can enjoy music all day long. It fits in your pockets to be carried anywhere and anytime. These wireless earphones with built-in microphone ensure hands-free music and call management. Just press the multi-function buttons (MFB) on the earbuds to enjoy the hand-free experience.