2021 Upgraded Wireless Earbuds Bluetooth 5.0 Earphones with 4 Mics and ENC Noise Cancelling - Hi-Fi Stereo Sports Earbuds, IPX7 Waterproof, 32 Hrs Playback - Wireless Charging for iPhone and Android (Black) Review

【Crystal Clear Call & Hi-Fi Stereo Sound】The Environmental Noise Cancelling(ENC)technology with 4 built-in mics filters out environmental noise, allowing you to enjoy crystal clear calls, as if you are communicating face to face with others. The 6mm dynamic drivers deliver crisp, rich, authentic immersive music with mellow bass, clear treble,as if you are at a concert. 【Bluetooth 5.0 & Single/ Twin Mode】With the latest Bluetooth 5.0 chip, you will not worry about interruptions in phone calls or music. Single mode is designed especially for safe driving,with one bud in ear, you can pay more attention to the surrounding environment.The left and right earbuds can be taken and used at any time. You can wear two earphones to enjoy the wonderful world of music. 【32 Hrs Playback & Wireless Charging】COUMI true wireless earbuds provide utmost freedom for hands with the wireless charging case, place and charge with any Qi-enabled charging pad(NOT INCLUDED) and say goodbye to messy wires.Each charge of the earbuds offers a 6-hour straight playback. Aside from the quick charge feature, you can also charge with the trype-c cable and get powered from almost any power banks,laptop and usb charger. 【Super Light & IPX7 Waterproof】Coumi wireless headsets are ergonomic designed and super light. Each earbud weights only 0.1 oz (4.8 g).You will not feel squeezed or itchy in ear as they just sit in your ear, or even forget them after half day wearing. IPX7 waterproof means they easily repel sweat, raindrop and shower water, work as the best workout headphones, running earbuds, shower earbuds, blue tooth ear buds for calls and more in every aspect of your life. 【Touch Control & EQ App 】One finger touch to COUMI Bluetooth true wireless earbuds to for your ears. HearID maps your hearing sensitivity at multiple frequencies and intelligently analyzes the results to give you a truly personalized listening experience.