Comprehensive activity tracker records daily steps, stairs climbed, distance, calories burned and exercise time. Tri-Axis technology (X, Y, Z plane detection) provides superior accuracy in any position and unlike conventional pedometers, won't miss steps. New Steps2Target feature tracks and calculates your steps toward your daily target and graphical displays your progress. Counts up to 1 million steps with built-in memory for 30 days of activity. Also features a Clock, Calendar & Sports Timer and Auto Sleep technology. Used by professional athletes, the 4x3sport boasts a slim design that fits in any pocket and large easy to use buttons. 100% Satisfaction Guaranteed. Introducing the 4x3sport Digital Pedometer by Ozeri - the world's most advanced 3D activity tracker. Unlike conventional activity trackers that miss steps and do not work accurately unless placed vertically on a belt, the 4x3sport utilizes the latest generation in Tri-Axis technology to provide superior accuracy in your pocket or purse, and in any position, whether up, down, flat, on its side, or at any angle. The 4x3sport utilizes a digital 3D acceleration sensor which is far more accurate than mechanical sensors used in many of the latest generation of pedometers. Compact, sleek and slim, the 4x3sport Digital Pedometer fits is any pocket and is the ultimate personal trainer. Used by professional 100 mile ultra-runners such as Evan Kimber, the 4x3sport is a comprehensive activity tracker that records your steps, stairs climbed, distance, calories burned and time spent exercising. It counts up to 1 million steps and includes built-in memory that records your daily activity for up to 30 days. The new 4x3sport features a Steps2Target feature tracks and calculates your steps toward your daily target and graphical displays your progress on its bright LCD screen. The 4x3sport filters out vibrations and only begins counting after it detects a sequence of continuous steps for greater accuracy. The 4x3sport Digital Pedometer and Activity Tracker ships with a lithium battery, lanyard, belt clip and instruction manual. Your satisfaction is 100% guaranteed.