WIYFA Bluetooth 5.0 Earbuds ?True Wireless Stereo? Headphones IPX8 Waterproof in-Ear Wireless Charging Case Built-in Mic Headset Premium Sound with Deep Bass for Running Sport

1. Ergonomical Design Use the ergonomically designed with gel-flexible silicone earcaps to ensure your In-Ear Headphones fit comfortably to the ears. 2.The Most Advanced Bluetooth 5.0 Technology Support HSP, HFP, A2DP, AVRCP. Provides in-call stereo sound. 3. Large Size 8mmSpeaker Driver The Drive Area is 1.77 times than the Normal Drive Area. 4. Three-Point Support Stay Secure Fit We collected a lot of eardrum data, and the wireless earbuds passed the wearing test of hundreds of people.Three-Point Support makes the wearing more comfortable. They are more suitable for our ears, not easy to fall. 5. Charging Case Supports Wireless Charging The case which is compatible with wireless charger (Not included) offers you a more convenient charging method and get you rid of wire. 6. Binaural Call When making phone calls, Binaural Call function of our wireless earbuds are for a natural call experience.It improves the experience of calls relative to single-ear calls, Offers a Truly Natural, Authentic Sound and Powerful Bass Performance