R20m NFC Smart Ring Access Control IP68 Waterproof Heart Rate Blood Oxygen Sleep Health Monitor

Detail Information

R20m NFC Smart Ring Access Control IP68 Waterproof Heart Rate Blood Oxygen Sleep Health Monitor

Risinno R20m NFC Smart Ring Access Control IP68 Waterproof Heart Rate Blood Oxygen Sleep Health Monitor

Features of R20m NFC Smart Ring Access Control IP68 Waterproof Heart Rate Blood Oxygen Sleep Health Monitor

1. NFC access control

2. Friends/Family Care (add friends/family)

3. Smart photography

4. IP68 waterproof

5. High-quality ceramic and resin materials

6. Heart rate, blood pressure, blood oxygen saturation, sleep tracking

R20m NFC Smart Ring Waterproof Heart Rate Blood Oxygen Sleep Health Monitor Parameter

R20m NFC Smart Ring Waterproof Heart Rate Blood Oxygen Sleep Health Monitor Video

R20m NFC Smart Ring Waterproof Heart Rate Blood Oxygen Sleep Health Monitor Photos

R20m NFC Smart Ring Waterproof Heart Rate Blood Oxygen Sleep Health Monitor Package

FAQ

Q1: What is the delivery time of R20M NFC smart ring health monitoring?

A1: Usually 2-4 workdays after order confirm and payment received.

Q2: How does your factory do regarding the quality control for R20M NFC health smart ring?

A2: Our raw materials are purchased from qualified suppliers. And we conduct multiple strict inspection on the whole process from incoming material,online production test,aging test,transportation simulation test, drop test,plug and pull test,random inspection before shipment etc.,which can ensure our quality from every aspect.

Q3: What customized service do you provide for R20M NFC ip68 waterproof sports health smart ring?

A3: We can provide all services you need including printing your own logo,case color design,customized package design,etc. 

Q4: Can I order some sample first and small order for R20M NFC smart health ring?

A4: Yes! sample order is available for quality check and market test.