HEIBAS Bluetooth Headset Wireless Earpiece with MicThis wireless Bluetooth earpiece comes with a 500mAh charging case featuring a smart digital display that shows remaining battery power. The single headset provides 18-23 hours of talking time, and the charging case extends total use to approximately 72 hours of music or conversation. An individual mute button allows simple call muting during phone conversations. The earbud uses Bluetooth 5.3 technology for quick, stable connections within a 10 meter range. Designed with ergonomics in mind, it is small, light, and comfortable for extended wear while remaining unobtrusive. Supports dual device connection and works with iOS, Android, computers, and any Bluetooth-enabled device.MPNG7Itemweight0.35 poundsProductdimensions4.3 x 2.0 x 4.3 inchesMaterial