Product Instructions: 1.Only one button:Mode is time,step,distance,calorie. 2.Under time display mode:long press to adjust real time(12 Hr or 24 Hr);if no press in 5 seconds,minite will flash,then press mode to adjust,after no press in 5 seconds,time will be confirmed. 3.Under step mode,long press to clean, and continue to long press to switch metric and british system,it will flash "km/cm",short press to switch"in". 4.Under distance mode,long press to adjust personal stride. 5.Under calorie mode,long press to adjust personal weight. Features: Step counter up to 99999 steps Distance traveled indicationup to 9999.9 Kcal Metric and imperialsystem selection Auto Shut off Function Press MODE button until the bottom of the disaplay shows the word "Step",The step counter will start counting once motion is detected. To avoid counting sudden movements as steps, the pedometer does not display the step count for the first 5 steps (or less).if you continue walking for more than 5 steps,the display will show the first 5 steps walked and continues to count. To reset the counter,press and hold the “RESET” button until the digits revert back to zero. Product Material:PC. Bracelet Size:2.7inx2.3inx1.2in. Weight:2.0 oz Standby time: 12 months Battery:built-in button lithium battery Suitable crowd:men,women,kids What’s in the box 1 x smart band 1 x User ManualWARRENTY: If there are any problems with our product, we’ll refund you money. Backed by our 12 months No questions asked Guarantee!. ALWAYS READY: Just attach it to your favorite shoes and it will be there when you need it, you don´t have to worry about misplacing it, and enjoy your Favorite Outdoor Activities while measuring the Calories you burnt, or the Distance you covered!. ASY TO OPERATE :This professional pedometer does not require a computer, app or smartphone to operate, you can easily use after reading the manual, so it is convenient to read and carry when you are walking, jogging and running. SIMPLE AND EASY TO SET UP: It is easy to set up and operate without a smart phone, Bluetooth or an app, and it is the simplest pedometer for you if you don't want complex settings. PRECISION TRACKING FOR ALL YOUR ACTIVITIES: Keep precise track of your physical activities! With a 1” OLED screen for multiple data display, calorie& distance.Battery Description: Lithium-Ion. Battery Life: 12 months. Compatible Devices: No bluetooth or smartphone connections required. Color: Black. Material: Oled. Brand: BATAUU. Date First Available: January 10, 2023. Best Sellers Rank: #242,946 in Sports & Outdoors. Customer Reviews: 1.0 out of 5 stars 1 rating 1.0 out of 5 stars. : B0BS1GNC6Q. Manufacturer: ?Mayrarose. Material: ?Oled. Color: ?Black. Brand Name: ?BATAUU. Package Weight: ?0.05 Kilograms. Item Package Dimensions L x W x H: ?2.76 x 2.36 x 1.26 inches.