VT90 Large Screen Smart Watch 1.91 Inch Phone Call Heart Rate Monitor HRV Body Temperature Female Health Square Smart watch
VT90 Large Screen 1.91 Inch Smart Watch Phone Call Heart Rate Monitor HRV Body Temperature Female Health Square Smart watch


















————FAQ————
I. Could you provide SDK if I have my own APP?
Yes, we are the developer of APP and Device, we could provide SDK or BLE document.
2. Can I customized LOGO?
Yes, of course. There are five points customized logo.
1). The brand logo displayed when power on wristband.
2). APP icon
3). APP frist page logo
4). Package (Logo on gift box)
5). Screen printing on strap of Fitpolo.
3. Can I customized functions?
Yes, we have professional! R&D team to support best service, and give you best suggestions.
4. How about the quality of your products?
Our raw materials are purchased from qualified suppliers.
And we have a strong qualitycontrol team to guarantee our products quality.
5. How long is your products quality warranty?
We provide one year factory quality warranty.
6. When can you ship out my order after my payment?
Normally samples order, about 2-4 days, mass order 2-3 weeks.
7. Can I visit our factory and company office?
Sure, Any time!
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