Pulse Oximeter Sport Smart Bands Health Sleep Monitoring Smart Bracelet
Products Specification
| MCU | NRF 52840 |
| Charging Port | USB Charging |
| Storage | RAM 512kbit ROM 4Mbit |
| Smart band | Process Middle frame bottom shell PC+ABS |
| Full Charging Time | around 60 minutes |
Products Description

Tracking continuous body temperature changes in real time
Fever reminder,early warning

U.S. imported chips+medical algorithm
Precise monitoring blood oxygen saturation.

DB1 thermometer band function
| 1 | Human body temperature&ambient temperature monitoring |
| 2 | Blood oxygen saturation monitoring |
| 3 | Blood pressure monitoring |
| 4 | Arrhythmia monitoring |
| 5 | Real time heart rate monitoring |
| 6 | Pressure monitoring |
| 7 | Breathing training |
| 8 | Exercise monitoring |
| 9 | Scientific sleep |
| 10 | Call reminder&rejection |
| 11 | Message push |
| 12 | USB charging |
*Artificial damages(screen dropped or broken,scrathes etc) is out of warranty,customers need to pay freight and new parts changed's cost if need maintenance;
*We provide 12 months warranty for all products except accessories;please notify our customer service team within 5 days after received;
*one to one service,excellent services within 1 hours response warranty & return policy:
*All items must be returned in their original condition with all packaging, in order;
*for all the charges of returning and reshipping.Our sales- team will work with you to solve any problems.