Bone Conduction Headphones, Open Ear Headphones Bluetooth 5.3 Sport Headphones Wireless Earphone with Microphone, Sweatproof Headset for Running, Cycling, Driving (Black & Grey)

IP67 Waterproof Certified IP67 waterproof, RR SPORTS bone conduction headphones are fully sweat and water resistant to intense workouts and intense weather.

Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling.

Not suitable for swimming Type-C Quick Charge Equipped with 240mAh large battery and Type-C charging port, it only takes about 1.5 hours to fully charge, 10 hours of continuous use on a single charge.