Operating Instructions

2. If other software such as mobile manager is installed in
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the user's mobile phone, in order to ensure the normal140
operation of background APP, please turn on the push
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notification and allow the background operation permission
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on the mobile phone, otherwise the notification cannot be143
pushed.144
3. Charging requirements: use the charger with the145
specification of 5V 0.5~1A for charging. Please use a146
dedicated charging line for charging. After charging, unplug
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the data cable from the charger to avoid short-circuit hazard
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caused by adsorption on metal. If you don't use it for a long149
time, please turn it off and recharge it once every month.150
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Appendix
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Basic parameter
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Master control chip
RTK8762
Data transmission
BLE 5.0
Battery type
Polymer lithium battery
Battery capacity
150mAh
Charging voltage
5.0V
Working temperature
-5~45
Waterproof
Daily waterproof
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Disclaime155
Warning: This product is not a medical device, and the
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wristband and its application shall not be used for157
diagnosis, treatment or prevention of diseases and158
symptoms. If you want to change the habits of sports,
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sleep, etc., please consult qualified professional medical
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personnel first to avoid major casualty. Our company161
reserves the right to modify and improve any function162
described in this instruction without prior notice.163
Meanwhile, our company reserves the right to164
constantly update the product contents, and all contents
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shall be subject to the material objects.
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