Easy to Install and Use - Looking for an easy to install pedometer? The 3D pedometer is the perfect choice! It's easy to follow the user manual or watch helpful installation and instructional videos that guide you through it. TRACK YOUR DAILY STEPS - Create a simple yet effective step count so you can still see your progress on the go, inspiring you to reach your fitness goals. No other complicated procedures, just press the button behind to start. EASY TO CARRY - Lightweight, compact, durable and waterproof. The size is 7.5*3.4*1.6cm/2.95*1.34*0.63inch. You can easily wear it around your neck, put it in a pocket or bag, or attach it to your pocket or hip with the included lanyard. Blue Backlight - It is equipped with a backlight so you can use it freely without time limit. Just press the RESET button once and the backlight will turn on for 3 seconds to help you read the steps more often. Simple and easy to use - just use a simple button. Press and hold the button on the back for 5 seconds to reset the steps. No Bluetooth, download or smartphone connection required. Suitable for all ages [adults, seniors and children).