Wireless Bluetooth Earbud Adjustable Single External Sound Hanging Bluetooth Headphone for Sports

Feature: 1. Good Performance: This wireless earbud has conforming diaphragm speaker unit, equalization adjustment technology and refined tuning, layered, rich in detail. 2. Compact And Lightweight: This bluetooth headphone is small and lightweight, which is comfortable and secure in the ear, and thin and lightweight without pressing on the ear. 3. Built In High Capacity Lithium Battery: This wireless earbud has a built in high capacity lithium battery, which is fast charging and has a long battery life to keep the music going. 4. Good Compatibility: This wireless bluetooth earbud has good compatibility and is compatible with most for Android and for system phones, tablets and so on. . Wide Application: This bluetooth earbud has a wide range of applications, which can be used for fitness, running, watching video screens, listening to songs and so on. Specification: Item Type: Bluetooth Earphone Material: ABS, Silicone Bluetooth: .3 Standby Time: 200 Hours Built In Polymer Lithium Battery: 75mAh Charging Port: Type C Package List: 1 x Bluetooth Earphone 1 x Charging Cable