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The maximum value of this product’s electromagnetic radiation Specific
Absorption Rate (SAR) is 2.0 W / kg, which is in full compliance with the
requirements of national standard GB 21288-2007.
Battery Caution
1.Use a battery in normal indoor environment. Temperature: -20
℃ ~ 35 ℃,
relative humidity: 65 ± 20%.
2.During use, keep away from heat, pressure.Prevent children from playing
with the battery. Do not drop the battery.
3.The battery can only use matching charger. The battery should be charged,
used and stored far from the electrostatic place.Please do not continuously
charge for more than 24 hours.
4.Be careful not to put the battery positive and negative anti-loaded, do not
short-circuit the battery positive and negative.To avoid danger,please keep
the battery away from moisture.
5.If no long-term phone, remove the battery from the device and placed in
low humidity environment , so that the battery is in a semi-saturated, that is
not fully charged, nor complete discharge.
6.Battery has a lifetime.If you are using a battery whose operating time is
much less than usual,the battery must be replaced. If battery is upon
termination of lifetime, it should be removed from the device immediately.
Please handle waste batteries safely and properly .Please return used
batteries to the vendor or designated collection point, but not place in
