Features:Body fat measurement.Step counter.Distance counter. (Kilometer/Miles)Calorie counter.Clock & alarm.5 groups data memory.Belt clip and lanyard design.Specifications:Color: SilverMaterial: ABSPower source: CR2025Item size: 9 * 5 * 2.3cm / 3.5 * 2.0 * 0.9inItem weight: 40g / 1.4ozPackage size: 14 * 12 * 3cm / 5.5 * 4.7 * 1.2inPackage weight: 74g / 2.6ozPackage List:1 * Pedometer1 * User Manual (English)