Purchase Qty. Reference FOB Price
10-299 Pieces US$3.58
300-499 Pieces US$3.46
500+ Pieces US$3.30
Product Description
Hot sale M3 Smart bracelet Bluetooth Health Bracelet blood pressure test sports watch smart band Materal ABS+SILICON Size 38*15.2*11mm Screen size 0.96 inches Battery capacity 80mAh Master chip Tailing Micro 8266 Sensor RT3000B Color Black,Red,Blue,Purple Button Single-touch ...