Nouveau produit transfrontalier : appareil intelligent avec écran, compatible avec la lecture vidéo, le suivi de la fréquence cardiaque, de l’oxygène sanguin et du sommeil.

Dear customers, please note that the product has wired charging and a charging compartment before placing an order. It supports large-scale custom logos and OEM/ODM services All products in our store are not for retail sale and no returns are accepted without quality issues. We welcome cross-border e-commerce cooperation. If you need Chinese or English high-definition materials, please contact me! Personal buyers for personal use should not purchase! Thank you!