SPYMINNPOO Smart Ring Health Tracker, Mobile Phone BT Connection Rechargeable Smart Ring Health Waterproof Smart Ring for Men Women

Specification:
Item Type: Smart Ring
Material: Aluminum Alloy, Ceramic, Electronic Components
Battery Type: Lithium Battery (Shipped With Built In Battery)
Battery Quantity: 18mAh
Duration: 3-5 Days
Charging Time: 45 Minutes
Protection Grade: IPX8

How to Use:
Power on: After the ring is fully charged, it will automatically turn on when the power is disconnected, and the blue light will flash, waiting for BT pairing.
Power off: When the ring is low, the red light flashes, please charge the ring, fully charge it, disconnect the power, and automatically connect the phone.
BT pairing: open the APP, My Device search the BT device So, and connect the matching health data detection.
Heart rate and blood oxygen detection: keep sitting still for about 15 seconds.
Temperature detection: wear the ring correctly, and the measurement time is about 5 seconds.
Step counting: turn on the step counting switch to turn on the step counting function.

Package List:
1 x Ring
1 x Charging Cable
1 x Manual

Lightweight Design: The ultra light body of the smart ring has no sense of wearing. The wearing experience is so light that you may forget its existence.
Smart Ring Material: The smart ring is made of aluminum alloy and ceramic, which is durable, beautiful and elegant.
Ideal Gift: This smat ring is a meaningful gift. It is suitable for any scene or holiday, such as birthday, anniversary, Thanksgiving, Christmas, Hanukkah or Valentine’s Day.
Detect Sleep Quality: This smart ring can detect your sleep time and sleep state during your sleep to tell you how your sleep quality is.