
Tired of Shivering Through Cold Days?
You have questions. We have answers.
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The vest connects to any USB power source such as power bank. Once plugged in, press the control buttons to heat specific zones on the vest.
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No. A power bank is not included.
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The vest typically warms up within 10–20 seconds after you turn it on.
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Yes. It uses low-voltage heating, with built-in overheat protection. However, it’s recommended to turn off the vest during long periods of inactivity.
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For best fit, refer to the size chart and consider choosing one size up.
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If you have a pacemaker or similar medical device, consult your doctor before use.