SHOKZ OpenDots ONE - Open-Ear Headphones - Wireless Bluetooth Earbuds with Microphone - Secure, Lightweight, Clip-On Fit - Premium Dolby Audio - Water Resistant - Fast Charging

This has been what my wife has been looking for to keep her awareness with her surroundings while in-use for phone calls or music. This has been very functional in different settings (on a walk, at work, during workout). There is not much control available on the unit itself for single ear off/on, volume adjustment, etc. but for her purposes, it is very sufficient. It is also very comfortable and can hold a long enough charge for consecutive days use. Have not challenged the exact length of time but it is still substantial. In addition, she loves the pretty rose gold color.