WIWU Earbuds 313 Wireless Earbud

14.2 Composite membrane speaker, Achieve high-definition calls and rich listening, Semi-in-ear type, not hurt the ear, Collar clip and magnetic card position design, Clip on the clothes, not easy to lose or fall, Long endurance, Material: ABS+PC, Charging Time: 2H, Music Time: 11H, Talk Time: 11H, Standby Time: 60H, Bluetooth: V5.3.