The SW-401 pedometer — a NEW-LIFESTYLES exclusive — tracks steps and multiplies them by your stride length to calculate the number of miles you traveled. With the touch of one button, you can alternate between totals for steps and miles. This model accepts stride lengths in increments of .25 feet. It's about 2" x 1 1/2" x 3/4" and weighs less than 3/4 ounce. The SW-401 Pedometer is available in Black or Yellow. Its internal sensor mechanism uses a coiled spring-suspended lever arm, and therefore it counts best on those who are not overweight or obese and at speeds greater than 2.5 mph. If you are overweight or if you walk at speeds slower than 2.5 mph, then opt for one of the NL-series piezoelectric pedometers (also known as accelerometers). First Class Mail shipping and handling for 1-3 units is only $6.95. Learn more about shipping and handling fees. Buying a gift? Consider our gift packaging options. SW-401 Pedometer Bare-Bones (Pedometer and Basic Instructions) Steps & Distance - Black or Yellow (be sure to specify your color choice) SW-401BB$22.95, 20/$450.00, 50/$1,115.00, 100/$2,200.00Pedometer Color: BlackYellow SW-401 Pedometer Basic Bundle (Pedometer, Security Strap, Basic Instructions, and Calendar Log,) Steps & Distance - Black or Yellow (be sure to specify your color choice) SW-401-0BB$27.95, 20/$550.00, 50/$1,365.00, 100/$2,700.00Pedometer Color: BlackYellow SW-401 Pedometer Tech-Timid Bundle (Pedometer, Security Strap, Calendar Log, 10,000 Steps Guide) Steps & Distance - Black or Yellow (be sure to specify your color choice) SW-401-0TT$34.95, 20/$679.00, 50/$1,625.00, 100/$3,095.00Pedometer Color: BlackYellow SW-401 Pedometer Online Bundle (Currently not available; choose the Tech-Timid, Basic, or Bare Bones Bundle shown above.) (Pedometer, Security Strap, Calendar Log, 10,000 Steps Guide, & ONLINE MEMBERSHIP) Steps & Distance - Black or Yellow (be sure to specify your color choice) SW-401-0ON$57.90Pedometer Color: BlackYellow Copyright 2003-2006 NEW-LIFESTYLES INC.