21
Environmental Conditions
Operating
temperature
-10
℃
~40
℃
Storage
temperature
-20
℃
~60
℃
Waterproofness
Waterproofing rating is IP67, splash-proof. Do not wear this smart device
when showering or swimming.
Important Safety Instructions
NOTE
The prolonged exposure may cause skin irritation or allergic to some users. If you find any skin
problems such as redness, swelling, itching or other allergic symptoms, please stop using or wear
over clothing. The continued use, even after the symptoms are alleviated, it may make the
symptoms recur or get even worse. If symptoms persist, please consult your doctor.
• The improper operation of the electronic components contained in this device may cause
injuries.
• This product does not belong to medical device, which cannot be used for disease diagnosis,
treatment or prevention purposes.
• In the event of driving or other potentially dangerous situations due to distractions, DO NOT
view call notifications or other data.
• This product is not a toy. Keep your i3 HR products out from the reach by children or pets. This
product contains small parts that may cause the danger of asphyxiation.
• Your i3 HR is featured with the anti-sweat, rain-proof and water-proof characteristics. You can
wear it when you are taking exercises, or when you are having the activities such as hand washing,
dish-washing and so on. Please remove i3 HR before showering or swimming.
