Erloju adimenduna, Fitness Tracker bihotz-maiztasun monitorearekin, Jarduera Tracker-Ezaugarri osoak/Instrukzio eskuliburua
YZJSM Smart Watch, Fitness Tracker with Heart Rate Monitor, Activity Tracker Specifications BRAND: YZJSM COLOR: White BATTERY CELL COMPOSITION: Lithium Ion PACKAGE DIMENSIONS: 4.92 x 3.11 x 1.3 inches ITEM…