Open Ear Air Conduction Sports Earbuds

1.TubeBass Enhancement Technology

2. Qualcomm Chipset

3. Active Noise Cancellation

4. Long Battery Life (At Least 46 Hours)

5. IPX5 Waterproof Level

6.Open-Ear Design: Comfortable & Safe While Exercising

7. Adjustable Ear Hook Design: Fit All Ear Size (Stable)