Here is a Bluetooth wearable device that helps you stay healthy. The Sunflower DM365 counts your steps and monitors your sleep. It has a 280 mAh battery, Siri voice control, and a 1.33″ IPS screen. The watch also has a stainless steel case.
The watch is waterproof, dust proof, and weather proof. It can serve as a Bluetooth remote for your camera. Costs under $100 at this time.