2023 new NFC smart watch men's outdoor sports watch waterproof smart watch fitness 24-hour heart rate blood oxygen monitor is su Nail Arts Main Function 19:: Sleep monitoring

Main Function 19:: Sleep monitoring

Model Number: E2174

Number of shoulder straps: Single root

Included Additional Item Description: Jewelry Sets

horloges mannen: kids watch

2023 new NFC smart watch men's outdoor sports watch waterproof smart watch fitness 24-hour heart rate blood oxygen monitor is su Nail Arts Main Function 19:: Sleep monitoringSPECIFICATIONS Wi fi: no Weight[g]: 52 Waterproof Grade: Life Waterproof Voice assistant built in: YES Type: On Wrist Touch Screen: YES System: Android OS,IOS Style: SPORT Screen Shape: Round Screen Material: AMOLED SIM Card Slot: NO SIM Card Available: No Resolution: 466*466 ROM: <128MB RAM: <128MB Origin: Mainland China Multiple Dials: Yes Movement Type: Electronic Metrics measured: Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood