Easy4U nose and ear hair trimming device\r\n1.    High-quality dual-edge spinning blades ensure a smooth trimming experience, they precisely trim out extra hairs.\r\n2.    LED guide light will be automatically switched on once the device is operating, to guide your trimming without unnecessary pulling.\r\n3.    Designed with IPX7 waterproof materials to guarantee a clean device after each trim.\r\n4.    Powered by battery to make the device free from charging restrictions.