True Wireless Earbuds

Surpass All Your Expectation: 1. Use either earbud at a time for calls and music. You can switch freely between twin mode and mono mode. 2. Unlike others, M30 is a thoughtful product. If you lose one earbud, just simply purchase the exact one instead of a new pair. 3. Besides play & pause, M30 also supports volume & tracks control for more convenience.Fantastic Immersive Sound with Powerful Bass: Adopted advanced polyurethane drivers to avoid bulky size, the M30 provides authentic sound with deep bass even in a small size. Be sure to choose suitable ear tips(S/M/L) to get better sealing so as to block out the noise around and provide fantastic music enjoyment even at the highest volume. Unique Ear-Fin Design for Comfort & Secure-fit: Ergonomic ear-fin to disperse pressure and ensure wearing comfort. No more concerns about earbuds falling out. Comes in M/L 2 sizes ear fins, M30 is suitable for most people in a custom fit. With M30, just move as you want for a daily commute o