PD-01電子計(jì)步器 * 最大計(jì)算步伐99999 * 功能制: MODE , RESET * 計(jì)步.里程（公里、英里）.消耗熱量(卡路里)功能轉(zhuǎn)換 * 自動(dòng)關(guān)機(jī)功能 * 產(chǎn)品尺寸: 48(長(zhǎng))x36(寬)x18(厚)mm * 視窗尺寸: 23x10mm * AG13或LR44電池 PD-01 digital pedometer * Maximum step number for 99999 steps * 2 key operation: MODE , RESET * Function : step number, mileage ,kilometer, calorie in sequence * Automatic power off * Unit size: 48(L)X36(W)X18(T)mm * Display size: 23X10mm * AG13 or LR44 battery