🎧 Cossa True Wireless Earbuds Bluetooth Headphones with Microphones - IPX8 Waterproof, HiFi Deep Bass, Wireless Charging Case, Touch Control, Active Noise Cancelling - Ideal for Sports Review

【BLUETOOTH 5.0 & EASY TO PAIR】: Cossa true wireless earbuds adopts with the most advanced Bluetooth 5.0 technology, more stable connectivity; Pick up 2 wireless headsets from charging box, they will connect each other automatically, then only one step easily set mobile phone Bluetooth to pair the earbuds. Not only can you use either wireless earbuds at a time for calls or music to let ambient sounds in, but also you can use two Bluetooth headphones to achieve stereo sound quality. 【High Clarity Calls with Upgraded mic Environment Noise Cancelling】: The Cossa true wireless headphones is engineered to fit. The wireless headsets making and taking calls is always a great experience, combine to reduce background noise and enhance voice pick-up for good clarity on calls or making conferencing. the Bluetooth headphones comes with 3 (S, M, L) sizes ear tips with upgraded materials for more secure and comfort fit for office, Conference, Live broadcast, sports, Fitness. 【Smart Touch Control】: The true wireless earbuds Installed with high-sensitivity touch sensors that smart enough to detect every touch. Softly tap on the bluetooth earbud to skip songs, adjust volume, reject /answer calls and activate siri without picking up your phone. 【Up to 20 hours battery life】: The of only 3.9g true wireless earbuds can last for 3-5 hours of playtime on a single charge. The fully charged charging case can continue to power the headset for 3-4 times, The Bluetooth headphones bringing you a total 20 hours of wonderful music world. With a weighting zero pressure to the ear. 【IPX8 sweat proof & Born for sports】:The true wireless earbuds with Nano coating, can fend off sweat, water and rain and it is suited for strenuous workouts and all weather conditions. The Bluetooth headphones makes an ideal companion while jogging, running, yoga, sports, gym time, boating, Cycling, traveling etc.