The Sf-T7515 Smart Treadmill with Auto Incline offers advanced technology for an engaging workout. Its large backlit Lcd monitor shows time, distance, speed, calories, incline, and heart rate. With 12 preset interval programs and 3 countdown modes for time, distance, and calories, it helps target various fitness goals. The Bmi calculator estimates body fat based on height and weight, aiding in goal setting and progress tracking. Integrated speakers, a microphone, Bluetooth, and MP3 connectivity allow you to take calls and listen to music. It supports running up to 8 mph and an incline up to 12%, with quick-access buttons for speed and incline adjustments. The treadmill folds easily for storage and has built-in wheels for easy movement, while the soft drop system ensures smooth unfolding. Stay on track with the Sf-T7515 Treadmill by Sunny Health and Fitness.