SUUNY Smart Ring Health for Man - Pedometer Fitness Tracker Sport Sleep Monitor, IP68 Bluetooth Ring Gold US9(US11)(US10)

About this item

For more colors, please enter the LZUEFK store to choose LZUEFK Smart Ring Q: How to measure and choose the appropriate ring size? A: First find an inelastic thin wire and wrap it around the finger where you want to wear the ring. Use a pen to mark the meeting point, then straighten the wire. Use a ruler to measure the length between two points of the thin wire and then choose to purchase according to the size chart. Q: Does this smart ring have an on/off key? A: This smart ring does not have an on/off button. After connecting to Bluetooth, it will automatically monitor your exercise and heart rate, and then synchronize the data to the APP. Other Measurement Methods

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