Temperature Display Ring

$19.99 $9.99

  • The ring will display the temperature after you wearing the ring one or two minutes,
    some even need to wait for more three minutes.
  • Normally, the degree will display on the other side of the “℃”. IF is do not shows the degree, Put the ring on a cup of below 38℃ water, note,the water must below 38℃, otherwise, it will destroy the ring.

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Temperature Display Ring