YOUR DAILY ACTIVITIES - The 3D Pedometer uses the latest 3D three-axis sensor technology to help your daily activities, record steps, distance, calories burned. Continuous and walking is better for the pedometer to accurately your steps. Versatile and simple to set up - no bluetooth or smartphone connection required. The operation manual and video will help you started with this pedometer quickly. The perfect for all ages. DISPLAY - You can see your towards your fitness goals as you move around with this 2.1inch clear LCD display. LONG BATTERY LIFE - The pedometer includes an AG13/LR44 battery that lasts up to 6-12 months. When you stop moving, the pedometer will go to sleep, and when you moving again, the pedometer will automatically wake up and continue working. High Wear-resistant and durability. Colour:Black Material:plastic Size: 64.5 x 52 x 23mm Package Contents: 1 x pedometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.