The Fitness Tracker M4 Waterproof Smart Bracelet with Bluetooth from UltrabeastFitness is the perfect companion for your active lifestyle. With Bluetooth 4.1, this smart bracelet is available for smartphones with Bluetooth function. It can accurately detect your heart rate, monitor your steps, calories and distance, and track your sleep. It also has an intelligent anti-lost feature, sedentary reminder, and smart photograph.
This smart bracelet has a high quality polymer rechargeable battery that guarantees long battery life. It is IP67 waterproof and sweat-proof, and supports IOS 8.4 or above and Android 4.4 or above. The package includes the smart bracelet, multi-language user's manual, and USB cable.
The Fitness Tracker M4 Waterproof Smart Bracelet with Bluetooth is the perfect way to stay connected and monitor your health. Get yours today and start living a healthier life!