The WHOOP MG Life device is a brand new, sealed heart rate monitor that comes in a sleek black color. It is designed for gym and training activities, providing accurate heart rate measurements on the wrist. The device includes a 12-month subscription, making it a convenient and reliable choice for individuals looking to track their fitness progress. Made in China, this model (WS50) offers a high-quality and user-friendly experience for those seeking to improve their health and wellness through fitness technology.