【Comfortable and Lightweight】: An ergonomic design ensures they fit your ears naturally and securely so you can focus on your fitness. Airtight rubber inline controls are more durable, flexible and comfortable..【Practicality】: There is a simple clip, you can adjust the length to suit any situations you like. 10-meter working distance gives you strong signal. You can wear it when you are biking, running, driving and exercising..【Premium Sound】: Smart wireless noise cancelling earbuds makes your call clearer. The product delivers excellent sound quality which is worth this price. You will enjoy your favorite music perfectly..【Magnetic Attraction】: Two earphones can magnetically attach to each other, which keeps them organized when you are not using it. You can wear it like a necklace around your neck, creating a fashionable sport lifestyle..【Risk-free Guarantee】: We focus on providing high quality products. If you have any questions or you are not satisfied with the item you receive, please contact us and we will provide you with satisfied service.