Air Conduction Headset Bluetooth 5.1 In-ear Stereo Headphones Waterproof

Description

Open both ears to listen to the world. Protect your hearing and be safe. Health is not in the ears. Surround directional sound field. Shocking sound quality, immersive enjoyment of good sound. Ultra-light body, wear all day without any discomfort. The Bluetooth-compatible 5.1 technology, which has lower power consumption, Faster transmission speed, No delay in calls, Strong anti-interference. Built to strict quality control standards, high strength and long life service.