Owlet Smart Sock 3 Extension Pack


Sale price$109.99
In stock, ready to be shipped


The Smart Sock 3 Extension Pack works with your existing Smart Sock 3 Monitor sensor and includes our toddler-sized fabric socks. 

  • track your child’s heart rate, oxygen level, and sleep trends for 42 additional months for continued peace of mind
  • track heart rate, oxygen level & sleep trends
  • tailored monitoring technology as your child grows
  • large fabric socks work with Smart Sock 3 sensor
*includes: 2 larger fabric socks in Mint

for use in children approximately 13.5 to 25 kgs.

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