HD bass sound: with the well-tuned driver, advanced CSR chip and Bluetooth 4.1 technology, Mpow flame Sport earbuds produce richer bass stereo sound with reinforced clarity, as well as faster pairing and enhanced wireless Connection

Long-lasting 7-9 hours playtime: powerful battery offers 7-9 hours of superior Audio performance or hands-free phone conversation after charging for just 1.5 hours. (Note: 1. Mpow flame has 12V over-voltage hardware cut off, 1A over-current restored fuse to achieve safe charging. 2. Please use charging cable provided, or certified brand charging cable. 3. We don't recommend using fast charging.)

IPX7 waterproof headphones: Mpow flame wireless headphones have reliable water & sweat-proof Nano-coating for worry-free use and improved durability in intense workouts or exercises in light rain. Perfect for running, jogging, hiking, yoga, exercises, gym, fitness, traveling and etc

Enhanced comfort & secure fit: Four different sizes of ear-tips (XS, S, M, L), one memory foam ear tip and one optional wire clip are included for different ear canals and neck a carrying case is provided for better portability. (Note: Please choose the most suitable ear tips for your ears.)

cVc 6.0 noise-cancelling mic: with built-in cVc 6.0 noise-canceling microphone, Mpow flame Bluetooth headphones offer crystal clear sound quantity for hands-free calling.