Hot selling LW20 smartwatch, vrouwelijke druk, bloedzuurstof, zwemvermogen, hartslag, stapbewaking

Services: OEM, ODM After sales service: 1-year warranty Customers have priority access to all company services (including but not limited to one-on-one technology) Welcome to negotiate with our company both domestically and internationally 500 units to be delivered within 1 day, 1000 units to be delivered within 3 days, 5000 units to be delivered within 5 days Kind reminder: Please consult customer service if an additional diamond strap is required LW20 selling point: 1. Watch case with non embroidered steel strip drill 2. True IP68 waterproof 3.24 hours of continuous heart rate monitoring. Sleep, blood pressure, and step counting 4. English (default), Simplified Chinese, Traditional Chinese, Japanese, French, German, Italian, Russian, Portuguese, Malay, Polish 5. Watch strap made of stainless steel 6. All materials have undergone rigorous testing.