Designed for Your Ears - Wedoking Mini Sleep Earbuds have perfectly balanced in the ear thanks to 3-size soft silicone ear tips and ear caps, which are designed to rest on the ear concha, ensuring you get the most comfortable fit, while also providing the perfect seal for noise isolation and to keep them securely in place. Invisible Bluetooth Earbud - Meet our smallest and lightest true wireless headphones packed with Wedoking Hidden Headphones makes it easy to go truly wireless, with comfortable and super lightweight features and at a price as small as the headphones themselves. No Alert No Flash- Without any touch controls and low battery alert, this earphones are suitable for all sleep positions and undisturbed sleep. Each earbud can be used randomly. After you put on these in-ear earphones, the light stop flashing and is perfect for hiding in your ear at work. Effective Noise Blocking - These soft earbuds are designed ergonomically and well fit for daily use, forming a gentle seal and blocking effectively the outside noise up to 24dB, These wireless bluetooth earbuds seal well enough in your ears that they are very effective at blocking outside noise. Seamless Connectivity - Our Soft Earbuds are coupled with Bluetooth 5.2 connectivity, this means they deliver a seamless performance, are simple to connect and highly stable with IOS and Android devices.. Water Resistance No Sweat - Don’t let light rain or a challenging workout get in the way of being connected. Tested to IPX6 water and sweat resistance, our wireless earbuds help move you through everyday activities worry-free.. 11