1,【FAST PAIRING with BLUETOOTH 5.0】NENRENT S570 Bluetooth earbuds made with Bluetooth 5.0 technology. No need to press any button to activate the wireless headphones.It is powerer on and paired automatically when we take 2 earbuds out from the charging case at the same time.The left earbud is master. It flashed blue and red light when they paired
2,【SUPERIOR HD STEREO SOUND】 Wireless Earbuds ensure that you don’t miss any part or component of your music.NENRENT S570 TWS Bluetooth earbuds featured customized speaker, noise cancelling technology and amazing stereo deep bass, allow you isolated music world even in noisy environment. NENRENT updated the speaker from one to two with true 3D Listening and calling Experience
3,【CHARGING ON THE GO】S570 TWS can hold up to 6 hours music playtime. It comes with the charging case builted in 400mAh battery. It can full charged the earbuds 3 tims. Never worry about low battery when you are out all day
4,【WEARING COMFORTABLE】Desinged by integrating the principle of human ears,The wireless Earbuds are ergonomic, comfortable, and lightweight to fit securely in your ears without chaffing, slipping or sliding around through ALL your workouts - you can run, cycle, hike, swim and stay active in complete comfort
5,【1 YEAR WARRANTY AND 30 DAYS RETURN】You can enjoy 12 months warrnty freely. 30 days returning or exchanging service. 24-hours email contact service is available. Please let us know if you have any questions or concerns. We're standing by to assist you all the time
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