While the ergonomic U-shaped form of SootheSmart makes it easy to wrap around the neck, it still massages effectively and precisely without being painful. This device is meant to be light and portable, so it's easy to use every day, whether you're at home, at the office, or on the go. SootheSmart has a strong 1800mAh rechargeable battery that lets you use it for a long time without having to keep charging it. This makes it a reliable friend for pain relief on the go.
