For the sake of transportation safety, the Remote Control of the treadmill is not equipped with a battery, you need to purchase the battery yourself. Here is the battery information:CR2025/3V. 【5-Layer High-Tech and hight-density Running Belt】ANCHEER walking pad treadmill is committed to providing users with safer and more secure products and services. This under desk treadmill product adopts a 7-layer high-tech non-slip and shock-absorbing running belt, which can enhance the safety of users during exercise and protect your knees. Moreover, the treadmill also uses a PEP sound insulation layer to make your running quieter and more comfortable.. 【Remote Control & 12 Preset Programs】You can adjust the speed/distance/time/different preset modes to meet your personal needs through the watch-like remote control, allowing you to choose different speeds according to your physical condition. And has emergency stop function to make your exercise safer. Moreover, in order to increase the fun of jogging on the small treadmill, 12 programs are preset in the treadmill, and each program will simulate a real sports scene.. 【Muti-function LED Display and Multi-speed】The LED display on the under desk treadmill clearly shows time, calories, speed and distance, keeping your movement data at a glance and clearly to monitor your progress in real-time. Moreover, We are committed to providing users with a safer and more scientific exercise speed. The speed range of the walking treadmill under desk is 0.5-4mph to protect your safety.. 【Super Quiet and Powerful Motor】Considering that many users use it in home, we equipped a High-Power quiet strong 2.25HP motor in this compact treadmill with a weight capacity of 300 lbs. The powerful motor of this walking pad not only has a stable and high weight capacity but also can be ultra-quiet! You can exercise anywhere without making a lot of noise, and without disturbing others when using this under desk treadmill at home or in the office.. 【Installation-free and Easy to Move】To provide users with a better experience, our walking treadmill under desk products have been assembled when they arrive. They can be used directly after disassembly. Portable Folding treadmill is designed to be sturdy and slim, and it has a compact size, so that the flat treadmill can be used in a small space.The wheels on the front help you move anywhere with ease, and ultra-thin size saves your limited space..