new 44mm smart watches s20 1.4 inch full touch screen ecg watch sports wristband men ip68 waterproof sport smartwatch 7 days standby for and

factory wholesale price, dhgate professional factory shop the highest quality to provide you with high-quality service and after-sales service, we sell all kinds of mobile phone accessories, we have a large inventory, and each product is tested one by one before sending. welcome to retail and wholesale you can also mix any items in our store to place an order, and ship it within 48 hours after placing the order, and send it to dhl, fedex, ups express, you can get the package in the shortest time, thanks