Purchase Qty. Reference FOB Price
2-999 Pieces US$23.99
1,000-9,999 Pieces US$23.69
10,000-29,999 Pieces US$22.99
30,000+ Pieces US$21.99
Product Description
smart watch non-invasive blood pressure Bluetooth call heart rate blood watch Production shot: Package photos: FAQ: 1. Who are we? We are based in CangzhouHebei, China, start from 2013.Our Chief engineer has more than 14 years on designing and developing educational equipment. ...