Yoer TF03 SPIRO Instruction Manual page 30

Any other use is considered inappropriate and dangerous.
38. The manufacturer does not accept liability for damage
resulting from failure to follow the instruction sheet.
WARNING
ENGLISH
KEEP BATTERIES OUT OF REACH
OF CHILDREN
Swallowing a battery can lead to
chemical burns, perforation of soft
tissue, and death. Severe burns can
occur within 2 hours of ingestion. Seek
medical attention immediately.
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