Safety Precautions - Xiaomi Redmi Watch 4 User Manual

separation to ensure exposure levels remain at or below the as tested levels.
The highest SAR value reported under this standard during product certification when properly worn on the
wrist operation SAR is 0.035W/kg(10g), and next to mouth SAR is 0.179W/kg(10g).

Safety Precautions

• For daily use, comfortably tighten the watch around your wrist about one-finger width away from your wrist
bone. Adjust the strap to ensure the heart rate sensor can collect data normally.
• When using the watch to measure your heart rate, please hold your wrist still.
• The watch has a water resistance rating of 5ATM (50 meters in depth). It can be worn in the swimming pool,
while swimming near the shore, or during other shallow-water activities. However, it cannot be used in hot
showers, sauna, or diving. Furthermore, remember to avoid the watch being directly impacted by swift currents
during water sports. The water-resistant function is not permanent and may decline over time.
• The touchscreen of the watch does not support underwater operations. When the watch comes into contact
with water, use a soft cloth to wipe away excess water from its surface before use.
• During daily use, avoid wearing the watch too tightly. Keep its contact area dry and regularly clean the strap
with water. Immediately stop using the watch and seek medical assistance if the contact area on your skin
shows signs of redness or swelling.
• Make sure the power adapter, the charging cable, and the watch are in a dry environment while charging.
Do not touch them with wet hands and do not expose them to rain or other liquids.
• If the watch will not be used for an extended period, turn it off after fully charging and then store it in a cool
and dry place. Recharge the watch at least once every 3 months.
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