Pay in 4 interest-free payments of $8.49 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Material composition: polyethylene terephthalate (polyester) 68% viscose fiber (viscose) 28% polycarbaminate fiber (spandex) 4%
Size:13*14mm
Applicable people: sports
Sports smart watch x1
Compatible with Apple, Smart watch I9 wearable bracelet compatible with IOS system heart rate Bluetooth call Color:Silicone red Material composition: polyethylene terephthalate (polyester)NoteNon Apple branded products,Compatible with iPhone models Appearance dimension: 210 * 45 * 12 mm (total length of strap * diameter of case * thickness) Color: Black orange dark green; belt black Belt Brown Bluetooth: ble 4. 0 Call Bluetooth: ble 3. 0 Waterproof grade: IP67 Main control chip: hs6620d Acceleration sensor: sc7a20 Heart rate module: sc7r30128kb + 1m, red light + green light module support dynamic heart rate blood pressure blood oxygen
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