Wireless Earbuds Bluetooth 5.0 Headphones Stereo Bass Bluetooth Earbuds CVC6.0 True Wireless Earbuds 24H Playtime with Charging Case Built-in Mic Compatible for Airpods iOS Andriod Features & details 【High Fidelity Sound Quality】These true wireless earbuds feature a 13mm diaphragm and HD decoder chip technology to deliver powerful bass and clear treble. Designed for those who are fond of music, provide you the best true wireless listening experience.【Latest Bluetooth 5.0 & Stable Connection】These Bluetooth earbuds feature the latest Bluetooth 5.0 chip, which provided more stable connection, faster paring and universal compatibility. Each earbud can be used separately. You can use either one and switch seamlessly between two without interruption.【Ergonomic Design & Snug Fit】Perfected ergonomic design for a secure, comfortable fit. Each earbud weights only 4.5g/0.16oz and fits firmly in your ears, providing long-time comfortable wearing experience.【Long Battery Life】These wireless headphones can provide up to 4 hours playtime with a fully charged. The charging case comes with a 500mAh rechargeable battery, which can charge the earbuds for 5 times.【Master-Slave Mode Switching】ELECDOLPH wireless earbuds support master-slave mode switching, they have no master-slave restrictions. Take out or put back any one of the earbuds, the Bluetooth connection signal will not be disturbed